Q: What are the prime factors of the number 57,613,464?

 A: 2, 3, 43, 6203

Why are those the prime factors of the number 57,613,464?

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 57,613,464

57,613,464
Factor Arrows
228,806,732
Factor Arrows
214,403,366
Factor Arrows
27,201,683
Factor Arrows
32,400,561
Factor Arrows
3800,187
Factor Arrows
3266,729
Factor Arrows
436,203

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, 43, 6203

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 3 x 43 x 6,203 = 57,613,464

This can also be written as 23 x 33 x 431 x 6,2031 = 57,613,464

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


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