Q: What are the prime factors of the number 317,224,701?

 A: 3, 929, 12647

Why are those the prime factors of the number 317,224,701?

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 317,224,701

317,224,701
Factor Arrows
3105,741,567
Factor Arrows
335,247,189
Factor Arrows
311,749,063
Factor Arrows
92912,647

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, 929, 12647

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 929 x 12,647 = 317,224,701

This can also be written as 33 x 9291 x 12,6471 = 317,224,701

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


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