To find all the divisors of the number 600,000,164:
- 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 600,000,164:
The prime factorization of a number: finding the prime numbers that multiply together to make that number.
600,000,164 = 22 × 19 × 31 × 233 × 1,093
600,000,164 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), ...
How to count the number of factors of a number?
Without actually finding the factors
- If a number N is prime factorized as:
N = am × bk × cz
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 = (2 + 1) × (1 + 1) × (1 + 1) × (1 + 1) × (1 + 1) = 3 × 2 × 2 × 2 × 2 = 48
But to actually calculate the factors, see below...
2. Multiply the prime factors of the number 600,000,164
- 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
composite factor = 2
2 =
4
prime factor =
19
prime factor =
31
composite factor = 2 × 19 =
38
composite factor = 2 × 31 =
62
composite factor = 2
2 × 19 =
76
composite factor = 2
2 × 31 =
124
prime factor =
233
composite factor = 2 × 233 =
466
composite factor = 19 × 31 =
589
composite factor = 2
2 × 233 =
932
prime factor =
1,093
composite factor = 2 × 19 × 31 =
1,178
composite factor = 2 × 1,093 =
2,186
composite factor = 2
2 × 19 × 31 =
2,356
composite factor = 2
2 × 1,093 =
4,372
composite factor = 19 × 233 =
4,427
composite factor = 31 × 233 =
7,223
composite factor = 2 × 19 × 233 =
8,854
composite factor = 2 × 31 × 233 =
14,446
composite factor = 2
2 × 19 × 233 =
17,708
composite factor = 19 × 1,093 =
20,767
This list continues below...
... This list continues from above
composite factor = 2
2 × 31 × 233 =
28,892
composite factor = 31 × 1,093 =
33,883
composite factor = 2 × 19 × 1,093 =
41,534
composite factor = 2 × 31 × 1,093 =
67,766
composite factor = 2
2 × 19 × 1,093 =
83,068
composite factor = 2
2 × 31 × 1,093 =
135,532
composite factor = 19 × 31 × 233 =
137,237
composite factor = 233 × 1,093 =
254,669
composite factor = 2 × 19 × 31 × 233 =
274,474
composite factor = 2 × 233 × 1,093 =
509,338
composite factor = 2
2 × 19 × 31 × 233 =
548,948
composite factor = 19 × 31 × 1,093 =
643,777
composite factor = 2
2 × 233 × 1,093 =
1,018,676
composite factor = 2 × 19 × 31 × 1,093 =
1,287,554
composite factor = 2
2 × 19 × 31 × 1,093 =
2,575,108
composite factor = 19 × 233 × 1,093 =
4,838,711
composite factor = 31 × 233 × 1,093 =
7,894,739
composite factor = 2 × 19 × 233 × 1,093 =
9,677,422
composite factor = 2 × 31 × 233 × 1,093 =
15,789,478
composite factor = 2
2 × 19 × 233 × 1,093 =
19,354,844
composite factor = 2
2 × 31 × 233 × 1,093 =
31,578,956
composite factor = 19 × 31 × 233 × 1,093 =
150,000,041
composite factor = 2 × 19 × 31 × 233 × 1,093 =
300,000,082
composite factor = 2
2 × 19 × 31 × 233 × 1,093 =
600,000,164
48 factors (divisors)
What times what is 600,000,164?
What number multiplied by what number equals 600,000,164?
All the combinations of any two natural numbers whose product equals 600,000,164.
1 × 600,000,164 = 600,000,164
2 × 300,000,082 = 600,000,164
4 × 150,000,041 = 600,000,164
19 × 31,578,956 = 600,000,164
31 × 19,354,844 = 600,000,164
38 × 15,789,478 = 600,000,164
62 × 9,677,422 = 600,000,164
76 × 7,894,739 = 600,000,164
124 × 4,838,711 = 600,000,164
233 × 2,575,108 = 600,000,164
466 × 1,287,554 = 600,000,164
589 × 1,018,676 = 600,000,164
932 × 643,777 = 600,000,164
1,093 × 548,948 = 600,000,164
1,178 × 509,338 = 600,000,164
2,186 × 274,474 = 600,000,164
2,356 × 254,669 = 600,000,164
4,372 × 137,237 = 600,000,164
4,427 × 135,532 = 600,000,164
7,223 × 83,068 = 600,000,164
8,854 × 67,766 = 600,000,164
14,446 × 41,534 = 600,000,164
17,708 × 33,883 = 600,000,164
20,767 × 28,892 = 600,000,164
24 unique multiplications The final answer:
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