Q: What are the prime factors of the number 102,523,415?

 A: 5, 59, 227, 1531

Why are those the prime factors of the number 102,523,415?

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 102,523,415

102,523,415
Factor Arrows
520,504,683
Factor Arrows
59347,537
Factor Arrows
2271,531

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:

5, 59, 227, 1531

We can check our work by multiplying all of the prime factors together: 5 x 59 x 227 x 1,531 = 102,523,415

This can also be written as 51 x 591 x 2271 x 1,5311 = 102,523,415

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


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