Q: What are the prime factors of the number 575,766?

 A: 2, 3, 29, 1103

Why are those the prime factors of the number 575,766?

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 575,766

575,766
Factor Arrows
2287,883
Factor Arrows
395,961
Factor Arrows
331,987
Factor Arrows
291,103

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:

2, 3, 29, 1103

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 29 x 1,103 = 575,766

This can also be written as 21 x 32 x 291 x 1,1031 = 575,766

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


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