Q: What are the prime factors of the number 59,593,989?

 A: 3, 7, 13, 23, 9491

Why are those the prime factors of the number 59,593,989?

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 59,593,989

59,593,989
Factor Arrows
319,864,663
Factor Arrows
72,837,809
Factor Arrows
13218,293
Factor Arrows
239,491

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:

3, 7, 13, 23, 9491

We can check our work by multiplying all of the prime factors together: 3 x 7 x 13 x 23 x 9,491 = 59,593,989

This can also be written as 31 x 71 x 131 x 231 x 9,4911 = 59,593,989

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


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