Q: What are the prime factors of the number 107,013,339?

 A: 3, 19, 337, 619

Why are those the prime factors of the number 107,013,339?

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 107,013,339

107,013,339
Factor Arrows
335,671,113
Factor Arrows
311,890,371
Factor Arrows
33,963,457
Factor Arrows
19208,603
Factor Arrows
337619

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:

3, 19, 337, 619

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 19 x 337 x 619 = 107,013,339

This can also be written as 33 x 191 x 3371 x 6191 = 107,013,339

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


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