Q: What are the prime factors of the number 52,270,528?

 A: 2, 29, 28163

Why are those the prime factors of the number 52,270,528?

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 52,270,528

52,270,528
Factor Arrows
226,135,264
Factor Arrows
213,067,632
Factor Arrows
26,533,816
Factor Arrows
23,266,908
Factor Arrows
21,633,454
Factor Arrows
2816,727
Factor Arrows
2928,163

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, 29, 28163

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 29 x 28,163 = 52,270,528

This can also be written as 26 x 291 x 28,1631 = 52,270,528

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


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