Q: What are the prime factors of the number 107,167,702?

 A: 2, 29, 137, 13487

Why are those the prime factors of the number 107,167,702?

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 107,167,702

107,167,702
Factor Arrows
253,583,851
Factor Arrows
291,847,719
Factor Arrows
13713,487

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, 29, 137, 13487

We can check our work by multiplying all of the prime factors together: 2 x 29 x 137 x 13,487 = 107,167,702

This can also be written as 21 x 291 x 1371 x 13,4871 = 107,167,702

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


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