Q: What are the prime factors of the number 572,793?

 A: 3, 13, 19, 773

Why are those the prime factors of the number 572,793?

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 572,793

572,793
Factor Arrows
3190,931
Factor Arrows
1314,687
Factor Arrows
19773

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, 13, 19, 773

We can check our work by multiplying all of the prime factors together: 3 x 13 x 19 x 773 = 572,793

This can also be written as 31 x 131 x 191 x 7731 = 572,793

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


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