Q: What are the prime factors of the number 52,110,457?

 A: 7, 17, 25759

Why are those the prime factors of the number 52,110,457?

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 52,110,457

52,110,457
Factor Arrows
77,444,351
Factor Arrows
17437,903
Factor Arrows
1725,759

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:

7, 17, 25759

We can check our work by multiplying all of the prime factors together: 7 x 17 x 17 x 25,759 = 52,110,457

This can also be written as 71 x 172 x 25,7591 = 52,110,457

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


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