Q: What are the prime factors of the number 35,314,377?

 A: 3, 7, 53, 31729

Why are those the prime factors of the number 35,314,377?

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 35,314,377

35,314,377
Factor Arrows
311,771,459
Factor Arrows
71,681,637
Factor Arrows
5331,729

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, 7, 53, 31729

We can check our work by multiplying all of the prime factors together: 3 x 7 x 53 x 31,729 = 35,314,377

This can also be written as 31 x 71 x 531 x 31,7291 = 35,314,377

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


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