Q: What are the prime factors of the number 57,514,710?

 A: 2, 3, 5, 11, 19, 9173

Why are those the prime factors of the number 57,514,710?

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 57,514,710

57,514,710
Factor Arrows
228,757,355
Factor Arrows
39,585,785
Factor Arrows
51,917,157
Factor Arrows
11174,287
Factor Arrows
199,173

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, 5, 11, 19, 9173

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 11 x 19 x 9,173 = 57,514,710

This can also be written as 21 x 31 x 51 x 111 x 191 x 9,1731 = 57,514,710

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


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