Q: What are the prime factors of the number 101,352,102?

 A: 2, 3, 37, 79, 5779

Why are those the prime factors of the number 101,352,102?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 101,352,102

101,352,102
Factor Arrows
250,676,051
Factor Arrows
316,892,017
Factor Arrows
37456,541
Factor Arrows
795,779

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 37, 79, 5779

We can check our work by multiplying all of the prime factors together: 2 x 3 x 37 x 79 x 5,779 = 101,352,102

This can also be written as 21 x 31 x 371 x 791 x 5,7791 = 101,352,102

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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