Factors of 79,000,000,224. Calculator of Proper, Improper, Prime and Compound Divisors, if Any

All the factors (divisors) of the number 79,000,000,224. Connection with the prime factorization of the number

Calculations:

Calculate all the (common) factors (divisors) of one or two numbers

To find all the divisors of the number 79,000,000,224:

1. Decompose the number into prime factors.
See how you can find out how many factors (divisors) the number has, without actually calculating them.
2. Multiply the prime factors in all their unique combinations, that yield different results.

1. Carry out the prime factorization of the number 79,000,000,224:

The prime factorization of a number: finding the prime numbers that multiply together to make that number.

79,000,000,224 = 2⁵ × 3 × 31 × 97 × 211 × 1,297
79,000,000,224 is not a prime number but a composite one.

Prime number: a natural number that is divisible (divided evenly) only by 1 and itself. A prime number has exactly two factors: 1 and the number itself.
Examples of prime numbers: 2 (factors 1, 2), 3 (factors 1, 3), 5 (factors 1, 5), 7 (factors 1, 7), 11 (factors 1, 11), 13 (factors 1, 13), ...
Composite number: a natural number that has at least one factor other than 1 and itself. So it is neither a prime number nor 1.
Examples of composite numbers: 4 (it has 3 factors: 1, 2, 4), 6 (it has 4 factors: 1, 2, 3, 6), 8 (it has 4 factors: 1, 2, 4, 8), 9 (it has 3 factors: 1, 3, 9), 10 (it has 4 factors: 1, 2, 5, 10), 12 (it has 6 factors: 1, 2, 3, 4, 6, 12), ...
» Online calculator. Check whether a number is prime or not. The prime factorization of composite numbers (decomposition into prime factors)

How to count the number of factors of a number?

Without actually finding the factors

If a number N is prime factorized as:
N = a^m × b^k × c^z
where a, b, c are the prime factors and m, k, z are their exponents, natural numbers, ....
...
Then the number of factors of the number N can be calculated as:
n = (m + 1) × (k + 1) × (z + 1)
...
In our case, the number of factors is calculated as:
n = (5 + 1) × (1 + 1) × (1 + 1) × (1 + 1) × (1 + 1) × (1 + 1) = 6 × 2 × 2 × 2 × 2 × 2 = 192

But to actually calculate the factors, see below...

2. Multiply the prime factors of the number 79,000,000,224

Multiply the prime factors involved in the prime factorization of the number in all their unique combinations, that give different results.
Also consider the exponents of these prime factors.
Also add 1 to the list of factors (divisors). All the numbers are divisible by 1.

All the factors (divisors) are listed below - in ascending order

The list of factors (divisors):

Numbers other than 1 that are not prime factors are composite factors (divisors).

neither prime nor composite = 1

prime factor = 2

prime factor = 3

composite factor = 2² = 4

composite factor = 2 × 3 = 6

composite factor = 2³ = 8

composite factor = 2² × 3 = 12

composite factor = 2⁴ = 16

composite factor = 2³ × 3 = 24

prime factor = 31

composite factor = 2⁵ = 32

composite factor = 2⁴ × 3 = 48

composite factor = 2 × 31 = 62

composite factor = 3 × 31 = 93

composite factor = 2⁵ × 3 = 96

prime factor = 97

composite factor = 2² × 31 = 124

composite factor = 2 × 3 × 31 = 186

composite factor = 2 × 97 = 194

prime factor = 211

composite factor = 2³ × 31 = 248

composite factor = 3 × 97 = 291

composite factor = 2² × 3 × 31 = 372

composite factor = 2² × 97 = 388

composite factor = 2 × 211 = 422

composite factor = 2⁴ × 31 = 496

composite factor = 2 × 3 × 97 = 582

composite factor = 3 × 211 = 633

composite factor = 2³ × 3 × 31 = 744

composite factor = 2³ × 97 = 776

composite factor = 2² × 211 = 844

composite factor = 2⁵ × 31 = 992

composite factor = 2² × 3 × 97 = 1,164

composite factor = 2 × 3 × 211 = 1,266

prime factor = 1,297

composite factor = 2⁴ × 3 × 31 = 1,488

composite factor = 2⁴ × 97 = 1,552

composite factor = 2³ × 211 = 1,688

composite factor = 2³ × 3 × 97 = 2,328

composite factor = 2² × 3 × 211 = 2,532

composite factor = 2 × 1,297 = 2,594

composite factor = 2⁵ × 3 × 31 = 2,976

composite factor = 31 × 97 = 3,007

composite factor = 2⁵ × 97 = 3,104

composite factor = 2⁴ × 211 = 3,376

composite factor = 3 × 1,297 = 3,891

composite factor = 2⁴ × 3 × 97 = 4,656

composite factor = 2³ × 3 × 211 = 5,064

composite factor = 2² × 1,297 = 5,188

composite factor = 2 × 31 × 97 = 6,014

composite factor = 31 × 211 = 6,541

composite factor = 2⁵ × 211 = 6,752

composite factor = 2 × 3 × 1,297 = 7,782

composite factor = 3 × 31 × 97 = 9,021

composite factor = 2⁵ × 3 × 97 = 9,312

composite factor = 2⁴ × 3 × 211 = 10,128

composite factor = 2³ × 1,297 = 10,376

composite factor = 2² × 31 × 97 = 12,028

composite factor = 2 × 31 × 211 = 13,082

composite factor = 2² × 3 × 1,297 = 15,564

composite factor = 2 × 3 × 31 × 97 = 18,042

composite factor = 3 × 31 × 211 = 19,623

composite factor = 2⁵ × 3 × 211 = 20,256

composite factor = 97 × 211 = 20,467

composite factor = 2⁴ × 1,297 = 20,752

composite factor = 2³ × 31 × 97 = 24,056

composite factor = 2² × 31 × 211 = 26,164

composite factor = 2³ × 3 × 1,297 = 31,128

composite factor = 2² × 3 × 31 × 97 = 36,084

composite factor = 2 × 3 × 31 × 211 = 39,246

composite factor = 31 × 1,297 = 40,207

composite factor = 2 × 97 × 211 = 40,934

composite factor = 2⁵ × 1,297 = 41,504

composite factor = 2⁴ × 31 × 97 = 48,112

composite factor = 2³ × 31 × 211 = 52,328

composite factor = 3 × 97 × 211 = 61,401

composite factor = 2⁴ × 3 × 1,297 = 62,256

composite factor = 2³ × 3 × 31 × 97 = 72,168

composite factor = 2² × 3 × 31 × 211 = 78,492

composite factor = 2 × 31 × 1,297 = 80,414

composite factor = 2² × 97 × 211 = 81,868

composite factor = 2⁵ × 31 × 97 = 96,224

composite factor = 2⁴ × 31 × 211 = 104,656

composite factor = 3 × 31 × 1,297 = 120,621

composite factor = 2 × 3 × 97 × 211 = 122,802

composite factor = 2⁵ × 3 × 1,297 = 124,512

composite factor = 97 × 1,297 = 125,809

composite factor = 2⁴ × 3 × 31 × 97 = 144,336

composite factor = 2³ × 3 × 31 × 211 = 156,984

composite factor = 2² × 31 × 1,297 = 160,828

composite factor = 2³ × 97 × 211 = 163,736

composite factor = 2⁵ × 31 × 211 = 209,312

composite factor = 2 × 3 × 31 × 1,297 = 241,242

composite factor = 2² × 3 × 97 × 211 = 245,604

composite factor = 2 × 97 × 1,297 = 251,618

composite factor = 211 × 1,297 = 273,667

This list continues below...

... This list continues from above

composite factor = 2⁵ × 3 × 31 × 97 = 288,672

composite factor = 2⁴ × 3 × 31 × 211 = 313,968

composite factor = 2³ × 31 × 1,297 = 321,656

composite factor = 2⁴ × 97 × 211 = 327,472

composite factor = 3 × 97 × 1,297 = 377,427

composite factor = 2² × 3 × 31 × 1,297 = 482,484

composite factor = 2³ × 3 × 97 × 211 = 491,208

composite factor = 2² × 97 × 1,297 = 503,236

composite factor = 2 × 211 × 1,297 = 547,334

composite factor = 2⁵ × 3 × 31 × 211 = 627,936

composite factor = 31 × 97 × 211 = 634,477

composite factor = 2⁴ × 31 × 1,297 = 643,312

composite factor = 2⁵ × 97 × 211 = 654,944

composite factor = 2 × 3 × 97 × 1,297 = 754,854

composite factor = 3 × 211 × 1,297 = 821,001

composite factor = 2³ × 3 × 31 × 1,297 = 964,968

composite factor = 2⁴ × 3 × 97 × 211 = 982,416

composite factor = 2³ × 97 × 1,297 = 1,006,472

composite factor = 2² × 211 × 1,297 = 1,094,668

composite factor = 2 × 31 × 97 × 211 = 1,268,954

composite factor = 2⁵ × 31 × 1,297 = 1,286,624

composite factor = 2² × 3 × 97 × 1,297 = 1,509,708

composite factor = 2 × 3 × 211 × 1,297 = 1,642,002

composite factor = 3 × 31 × 97 × 211 = 1,903,431

composite factor = 2⁴ × 3 × 31 × 1,297 = 1,929,936

composite factor = 2⁵ × 3 × 97 × 211 = 1,964,832

composite factor = 2⁴ × 97 × 1,297 = 2,012,944

composite factor = 2³ × 211 × 1,297 = 2,189,336

composite factor = 2² × 31 × 97 × 211 = 2,537,908

composite factor = 2³ × 3 × 97 × 1,297 = 3,019,416

composite factor = 2² × 3 × 211 × 1,297 = 3,284,004

composite factor = 2 × 3 × 31 × 97 × 211 = 3,806,862

composite factor = 2⁵ × 3 × 31 × 1,297 = 3,859,872

composite factor = 31 × 97 × 1,297 = 3,900,079

composite factor = 2⁵ × 97 × 1,297 = 4,025,888

composite factor = 2⁴ × 211 × 1,297 = 4,378,672

composite factor = 2³ × 31 × 97 × 211 = 5,075,816

composite factor = 2⁴ × 3 × 97 × 1,297 = 6,038,832

composite factor = 2³ × 3 × 211 × 1,297 = 6,568,008

composite factor = 2² × 3 × 31 × 97 × 211 = 7,613,724

composite factor = 2 × 31 × 97 × 1,297 = 7,800,158

composite factor = 31 × 211 × 1,297 = 8,483,677

composite factor = 2⁵ × 211 × 1,297 = 8,757,344

composite factor = 2⁴ × 31 × 97 × 211 = 10,151,632

composite factor = 3 × 31 × 97 × 1,297 = 11,700,237

composite factor = 2⁵ × 3 × 97 × 1,297 = 12,077,664

composite factor = 2⁴ × 3 × 211 × 1,297 = 13,136,016

composite factor = 2³ × 3 × 31 × 97 × 211 = 15,227,448

composite factor = 2² × 31 × 97 × 1,297 = 15,600,316

composite factor = 2 × 31 × 211 × 1,297 = 16,967,354

composite factor = 2⁵ × 31 × 97 × 211 = 20,303,264

composite factor = 2 × 3 × 31 × 97 × 1,297 = 23,400,474

composite factor = 3 × 31 × 211 × 1,297 = 25,451,031

composite factor = 2⁵ × 3 × 211 × 1,297 = 26,272,032

composite factor = 97 × 211 × 1,297 = 26,545,699

composite factor = 2⁴ × 3 × 31 × 97 × 211 = 30,454,896

composite factor = 2³ × 31 × 97 × 1,297 = 31,200,632

composite factor = 2² × 31 × 211 × 1,297 = 33,934,708

composite factor = 2² × 3 × 31 × 97 × 1,297 = 46,800,948

composite factor = 2 × 3 × 31 × 211 × 1,297 = 50,902,062

composite factor = 2 × 97 × 211 × 1,297 = 53,091,398

composite factor = 2⁵ × 3 × 31 × 97 × 211 = 60,909,792

composite factor = 2⁴ × 31 × 97 × 1,297 = 62,401,264

composite factor = 2³ × 31 × 211 × 1,297 = 67,869,416

composite factor = 3 × 97 × 211 × 1,297 = 79,637,097

composite factor = 2³ × 3 × 31 × 97 × 1,297 = 93,601,896

composite factor = 2² × 3 × 31 × 211 × 1,297 = 101,804,124

composite factor = 2² × 97 × 211 × 1,297 = 106,182,796

composite factor = 2⁵ × 31 × 97 × 1,297 = 124,802,528

composite factor = 2⁴ × 31 × 211 × 1,297 = 135,738,832

composite factor = 2 × 3 × 97 × 211 × 1,297 = 159,274,194

composite factor = 2⁴ × 3 × 31 × 97 × 1,297 = 187,203,792

composite factor = 2³ × 3 × 31 × 211 × 1,297 = 203,608,248

composite factor = 2³ × 97 × 211 × 1,297 = 212,365,592

composite factor = 2⁵ × 31 × 211 × 1,297 = 271,477,664

composite factor = 2² × 3 × 97 × 211 × 1,297 = 318,548,388

composite factor = 2⁵ × 3 × 31 × 97 × 1,297 = 374,407,584

composite factor = 2⁴ × 3 × 31 × 211 × 1,297 = 407,216,496

composite factor = 2⁴ × 97 × 211 × 1,297 = 424,731,184

composite factor = 2³ × 3 × 97 × 211 × 1,297 = 637,096,776

composite factor = 2⁵ × 3 × 31 × 211 × 1,297 = 814,432,992

composite factor = 31 × 97 × 211 × 1,297 = 822,916,669

composite factor = 2⁵ × 97 × 211 × 1,297 = 849,462,368

composite factor = 2⁴ × 3 × 97 × 211 × 1,297 = 1,274,193,552

composite factor = 2 × 31 × 97 × 211 × 1,297 = 1,645,833,338

composite factor = 3 × 31 × 97 × 211 × 1,297 = 2,468,750,007

composite factor = 2⁵ × 3 × 97 × 211 × 1,297 = 2,548,387,104

composite factor = 2² × 31 × 97 × 211 × 1,297 = 3,291,666,676

composite factor = 2 × 3 × 31 × 97 × 211 × 1,297 = 4,937,500,014

composite factor = 2³ × 31 × 97 × 211 × 1,297 = 6,583,333,352

composite factor = 2² × 3 × 31 × 97 × 211 × 1,297 = 9,875,000,028

composite factor = 2⁴ × 31 × 97 × 211 × 1,297 = 13,166,666,704

composite factor = 2³ × 3 × 31 × 97 × 211 × 1,297 = 19,750,000,056

composite factor = 2⁵ × 31 × 97 × 211 × 1,297 = 26,333,333,408

composite factor = 2⁴ × 3 × 31 × 97 × 211 × 1,297 = 39,500,000,112

composite factor = 2⁵ × 3 × 31 × 97 × 211 × 1,297 = 79,000,000,224

192 factors (divisors)

What times what is 79,000,000,224?
What number multiplied by what number equals 79,000,000,224?

All the combinations of any two natural numbers whose product equals 79,000,000,224.

1 × 79,000,000,224 = 79,000,000,224

2 × 39,500,000,112 = 79,000,000,224

3 × 26,333,333,408 = 79,000,000,224

4 × 19,750,000,056 = 79,000,000,224

6 × 13,166,666,704 = 79,000,000,224

8 × 9,875,000,028 = 79,000,000,224

12 × 6,583,333,352 = 79,000,000,224

16 × 4,937,500,014 = 79,000,000,224

24 × 3,291,666,676 = 79,000,000,224

31 × 2,548,387,104 = 79,000,000,224

32 × 2,468,750,007 = 79,000,000,224

48 × 1,645,833,338 = 79,000,000,224

62 × 1,274,193,552 = 79,000,000,224

93 × 849,462,368 = 79,000,000,224

96 × 822,916,669 = 79,000,000,224

97 × 814,432,992 = 79,000,000,224

124 × 637,096,776 = 79,000,000,224

186 × 424,731,184 = 79,000,000,224

194 × 407,216,496 = 79,000,000,224

211 × 374,407,584 = 79,000,000,224

248 × 318,548,388 = 79,000,000,224

291 × 271,477,664 = 79,000,000,224

372 × 212,365,592 = 79,000,000,224

388 × 203,608,248 = 79,000,000,224

422 × 187,203,792 = 79,000,000,224

496 × 159,274,194 = 79,000,000,224

582 × 135,738,832 = 79,000,000,224

633 × 124,802,528 = 79,000,000,224

744 × 106,182,796 = 79,000,000,224

776 × 101,804,124 = 79,000,000,224

844 × 93,601,896 = 79,000,000,224

992 × 79,637,097 = 79,000,000,224

1,164 × 67,869,416 = 79,000,000,224

1,266 × 62,401,264 = 79,000,000,224

1,297 × 60,909,792 = 79,000,000,224

1,488 × 53,091,398 = 79,000,000,224

1,552 × 50,902,062 = 79,000,000,224

1,688 × 46,800,948 = 79,000,000,224

2,328 × 33,934,708 = 79,000,000,224

2,532 × 31,200,632 = 79,000,000,224

2,594 × 30,454,896 = 79,000,000,224

2,976 × 26,545,699 = 79,000,000,224

3,007 × 26,272,032 = 79,000,000,224

3,104 × 25,451,031 = 79,000,000,224

3,376 × 23,400,474 = 79,000,000,224

3,891 × 20,303,264 = 79,000,000,224

4,656 × 16,967,354 = 79,000,000,224

5,064 × 15,600,316 = 79,000,000,224

5,188 × 15,227,448 = 79,000,000,224

6,014 × 13,136,016 = 79,000,000,224

6,541 × 12,077,664 = 79,000,000,224

6,752 × 11,700,237 = 79,000,000,224

7,782 × 10,151,632 = 79,000,000,224

9,021 × 8,757,344 = 79,000,000,224

9,312 × 8,483,677 = 79,000,000,224

10,128 × 7,800,158 = 79,000,000,224

10,376 × 7,613,724 = 79,000,000,224

12,028 × 6,568,008 = 79,000,000,224

13,082 × 6,038,832 = 79,000,000,224

15,564 × 5,075,816 = 79,000,000,224

18,042 × 4,378,672 = 79,000,000,224

19,623 × 4,025,888 = 79,000,000,224

20,256 × 3,900,079 = 79,000,000,224

20,467 × 3,859,872 = 79,000,000,224

20,752 × 3,806,862 = 79,000,000,224

24,056 × 3,284,004 = 79,000,000,224

26,164 × 3,019,416 = 79,000,000,224

31,128 × 2,537,908 = 79,000,000,224

36,084 × 2,189,336 = 79,000,000,224

39,246 × 2,012,944 = 79,000,000,224

40,207 × 1,964,832 = 79,000,000,224

40,934 × 1,929,936 = 79,000,000,224

41,504 × 1,903,431 = 79,000,000,224

48,112 × 1,642,002 = 79,000,000,224

52,328 × 1,509,708 = 79,000,000,224

61,401 × 1,286,624 = 79,000,000,224

62,256 × 1,268,954 = 79,000,000,224

72,168 × 1,094,668 = 79,000,000,224

78,492 × 1,006,472 = 79,000,000,224

80,414 × 982,416 = 79,000,000,224

81,868 × 964,968 = 79,000,000,224

96,224 × 821,001 = 79,000,000,224

104,656 × 754,854 = 79,000,000,224

120,621 × 654,944 = 79,000,000,224

122,802 × 643,312 = 79,000,000,224

124,512 × 634,477 = 79,000,000,224

125,809 × 627,936 = 79,000,000,224

144,336 × 547,334 = 79,000,000,224

156,984 × 503,236 = 79,000,000,224

160,828 × 491,208 = 79,000,000,224

163,736 × 482,484 = 79,000,000,224

209,312 × 377,427 = 79,000,000,224

241,242 × 327,472 = 79,000,000,224

245,604 × 321,656 = 79,000,000,224

251,618 × 313,968 = 79,000,000,224

273,667 × 288,672 = 79,000,000,224

96 unique multiplications

The final answer:
(scroll down)

79,000,000,224 has 192 factors (divisors):
1; 2; 3; 4; 6; 8; 12; 16; 24; 31; 32; 48; 62; 93; 96; 97; 124; 186; 194; 211; 248; 291; 372; 388; 422; 496; 582; 633; 744; 776; 844; 992; 1,164; 1,266; 1,297; 1,488; 1,552; 1,688; 2,328; 2,532; 2,594; 2,976; 3,007; 3,104; 3,376; 3,891; 4,656; 5,064; 5,188; 6,014; 6,541; 6,752; 7,782; 9,021; 9,312; 10,128; 10,376; 12,028; 13,082; 15,564; 18,042; 19,623; 20,256; 20,467; 20,752; 24,056; 26,164; 31,128; 36,084; 39,246; 40,207; 40,934; 41,504; 48,112; 52,328; 61,401; 62,256; 72,168; 78,492; 80,414; 81,868; 96,224; 104,656; 120,621; 122,802; 124,512; 125,809; 144,336; 156,984; 160,828; 163,736; 209,312; 241,242; 245,604; 251,618; 273,667; 288,672; 313,968; 321,656; 327,472; 377,427; 482,484; 491,208; 503,236; 547,334; 627,936; 634,477; 643,312; 654,944; 754,854; 821,001; 964,968; 982,416; 1,006,472; 1,094,668; 1,268,954; 1,286,624; 1,509,708; 1,642,002; 1,903,431; 1,929,936; 1,964,832; 2,012,944; 2,189,336; 2,537,908; 3,019,416; 3,284,004; 3,806,862; 3,859,872; 3,900,079; 4,025,888; 4,378,672; 5,075,816; 6,038,832; 6,568,008; 7,613,724; 7,800,158; 8,483,677; 8,757,344; 10,151,632; 11,700,237; 12,077,664; 13,136,016; 15,227,448; 15,600,316; 16,967,354; 20,303,264; 23,400,474; 25,451,031; 26,272,032; 26,545,699; 30,454,896; 31,200,632; 33,934,708; 46,800,948; 50,902,062; 53,091,398; 60,909,792; 62,401,264; 67,869,416; 79,637,097; 93,601,896; 101,804,124; 106,182,796; 124,802,528; 135,738,832; 159,274,194; 187,203,792; 203,608,248; 212,365,592; 271,477,664; 318,548,388; 374,407,584; 407,216,496; 424,731,184; 637,096,776; 814,432,992; 822,916,669; 849,462,368; 1,274,193,552; 1,645,833,338; 2,468,750,007; 2,548,387,104; 3,291,666,676; 4,937,500,014; 6,583,333,352; 9,875,000,028; 13,166,666,704; 19,750,000,056; 26,333,333,408; 39,500,000,112 and 79,000,000,224
out of which 6 prime factors: 2; 3; 31; 97; 211 and 1,297.
Numbers other than 1 that are not prime factors are composite factors (divisors).
79,000,000,224 and 1 are sometimes called improper factors, the others are called proper factors (proper divisors).

A quick way to find the factors (the divisors) of a number is to break it down into prime factors.
Then multiply the prime factors and their exponents, if any, in all their different combinations.

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Factors (divisors), common factors (common divisors), the greatest common factor, GCF (also called the greatest common divisor, GCD, or the highest common factor, HCF)

If the number "t" is a factor (divisor) of the number "a" then in the prime factorization of "t" we will only encounter prime factors that also occur in the prime factorization of "a".
If there are exponents involved, the maximum value of an exponent for any base of a power that is found in the prime factorization of "t" (powers, or multiplicities) is at most equal to the exponent of the same base that is involved in the prime factorization of "a".
Hint: 2³ = 2 × 2 × 2 = 8. 2 is called the base and 3 is the exponent. 2³ is the power and 8 is the value of the power. We sometimes say that the number 2 is raised to the power of 3.

For example, 12 is a factor (divisor) of 120 - the remainder is zero when dividing 120 by 12.
Let's look at the prime factorization of both numbers and notice the bases and the exponents that occur in the prime factorization of both numbers:
12 = 2 × 2 × 3 = 2² × 3
120 = 2 × 2 × 2 × 3 × 5 = 2³ × 3 × 5
120 contains all the prime factors of 12, and all its bases' exponents are higher than those of 12.

If "t" is a common factor (divisor) of "a" and "b", then the prime factorization of "t" contains only the common prime factors involved in the prime factorizations of both "a" and "b".
If there are exponents involved, the maximum value of an exponent for any base of a power that is found in the prime factorization of "t" is at most equal to the minimum of the exponents of the same base that is involved in the prime factorization of both "a" and "b".

For example, 12 is the common factor of 48 and 360.
The remainder is zero when dividing either 48 or 360 by 12.
Here there are the prime factorizations of the three numbers, 12, 48 and 360:
12 = 2² × 3
48 = 2⁴ × 3
360 = 2³ × 3² × 5
Please note that 48 and 360 have more factors (divisors): 2, 3, 4, 6, 8, 12, 24. Among them, 24 is the greatest common factor, GCF (or the greatest common divisor, GCD, or the highest common factor, HCF) of 48 and 360.

The greatest common factor, GCF, of two numbers, "a" and "b", is the product of all the common prime factors involved in the prime factorizations of both "a" and "b", taken by the lowest exponents.
Based on this rule it is calculated the greatest common factor, GCF, (or the greatest common divisor GCD, HCF) of several numbers, as shown in the example below...

GCF, GCD (1,260; 3,024; 5,544) = ?
1,260 = 2² × 3²
3,024 = 2⁴ × 3² × 7
5,544 = 2³ × 3² × 7 × 11
The common prime factors are:
2 - its lowest exponent (multiplicity) is: min.(2; 3; 4) = 2
3 - its lowest exponent (multiplicity) is: min.(2; 2; 2) = 2
GCF, GCD (1,260; 3,024; 5,544) = 2² × 3² = 252

Coprime numbers:
If two numbers "a" and "b" have no other common factors (divisors) than 1, gfc, gcd, hcf (a; b) = 1, then the numbers "a" and "b" are called coprime (or relatively prime).

Factors of the GCF
If "a" and "b" are not coprime, then every common factor (divisor) of "a" and "b" is a also a factor (divisor) of the greatest common factor, GCF (greatest common divisor, GCD, highest common factor, HCF) of "a" and "b".