Q: What are the prime factors of the number 52,516,625?

 A: 5, 7, 47, 1277

Why are those the prime factors of the number 52,516,625?

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 52,516,625

52,516,625
Factor Arrows
510,503,325
Factor Arrows
52,100,665
Factor Arrows
5420,133
Factor Arrows
760,019
Factor Arrows
471,277

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:

5, 7, 47, 1277

We can check our work by multiplying all of the prime factors together: 5 x 5 x 5 x 7 x 47 x 1,277 = 52,516,625

This can also be written as 53 x 71 x 471 x 1,2771 = 52,516,625

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


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