Q: What are the prime factors of the number 616,302,110?

 A: 2, 5, 97, 635363

Why are those the prime factors of the number 616,302,110?

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 616,302,110

616,302,110
Factor Arrows
2308,151,055
Factor Arrows
561,630,211
Factor Arrows
97635,363

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, 5, 97, 635363

We can check our work by multiplying all of the prime factors together: 2 x 5 x 97 x 635,363 = 616,302,110

This can also be written as 21 x 51 x 971 x 635,3631 = 616,302,110

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


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