Q: What are the prime factors of the number 113,110,102?

 A: 2, 7, 101, 167, 479

Why are those the prime factors of the number 113,110,102?

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 113,110,102

113,110,102
Factor Arrows
256,555,051
Factor Arrows
78,079,293
Factor Arrows
10179,993
Factor Arrows
167479

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, 7, 101, 167, 479

We can check our work by multiplying all of the prime factors together: 2 x 7 x 101 x 167 x 479 = 113,110,102

This can also be written as 21 x 71 x 1011 x 1671 x 4791 = 113,110,102

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


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