Q: What are the prime factors of the number 522,250,531?

 A: 11, 29, 211, 7759

Why are those the prime factors of the number 522,250,531?

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 522,250,531

522,250,531
Factor Arrows
1147,477,321
Factor Arrows
291,637,149
Factor Arrows
2117,759

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:

11, 29, 211, 7759

We can check our work by multiplying all of the prime factors together: 11 x 29 x 211 x 7,759 = 522,250,531

This can also be written as 111 x 291 x 2111 x 7,7591 = 522,250,531

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


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