Q: What are the prime factors of the number 52,493,952?

 A: 2, 3, 7, 59, 331

Why are those the prime factors of the number 52,493,952?

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 52,493,952

52,493,952
Factor Arrows
226,246,976
Factor Arrows
213,123,488
Factor Arrows
26,561,744
Factor Arrows
23,280,872
Factor Arrows
21,640,436
Factor Arrows
2820,218
Factor Arrows
2410,109
Factor Arrows
3136,703
Factor Arrows
719,529
Factor Arrows
59331

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, 7, 59, 331

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 2 x 3 x 7 x 59 x 331 = 52,493,952

This can also be written as 27 x 31 x 71 x 591 x 3311 = 52,493,952

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


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