Q: What are the prime factors of the number 57,625,755?

 A: 3, 5, 11, 29, 12043

Why are those the prime factors of the number 57,625,755?

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 57,625,755

57,625,755
Factor Arrows
319,208,585
Factor Arrows
53,841,717
Factor Arrows
11349,247
Factor Arrows
2912,043

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, 5, 11, 29, 12043

We can check our work by multiplying all of the prime factors together: 3 x 5 x 11 x 29 x 12,043 = 57,625,755

This can also be written as 31 x 51 x 111 x 291 x 12,0431 = 57,625,755

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


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