Q: What are the prime factors of the number 917,995?

 A: 5, 13, 29, 487

Why are those the prime factors of the number 917,995?

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 917,995

917,995
Factor Arrows
5183,599
Factor Arrows
1314,123
Factor Arrows
29487

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, 13, 29, 487

We can check our work by multiplying all of the prime factors together: 5 x 13 x 29 x 487 = 917,995

This can also be written as 51 x 131 x 291 x 4871 = 917,995

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


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