Q: What are the prime factors of the number 59,351,688?

 A: 2, 3, 11, 137, 547

Why are those the prime factors of the number 59,351,688?

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 59,351,688

59,351,688
Factor Arrows
229,675,844
Factor Arrows
214,837,922
Factor Arrows
27,418,961
Factor Arrows
32,472,987
Factor Arrows
3824,329
Factor Arrows
1174,939
Factor Arrows
137547

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, 11, 137, 547

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 11 x 137 x 547 = 59,351,688

This can also be written as 23 x 32 x 111 x 1371 x 5471 = 59,351,688

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


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