Q: What are the prime factors of the number 510,057?

 A: 3, 2099

Why are those the prime factors of the number 510,057?

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 510,057

510,057
Factor Arrows
3170,019
Factor Arrows
356,673
Factor Arrows
318,891
Factor Arrows
36,297
Factor Arrows
32,099

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, 2099

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 3 x 2,099 = 510,057

This can also be written as 35 x 2,0991 = 510,057

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


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