Q: What are the prime factors of the number 59,932,320?

 A: 2, 3, 5, 7, 17837

Why are those the prime factors of the number 59,932,320?

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 59,932,320

59,932,320
Factor Arrows
229,966,160
Factor Arrows
214,983,080
Factor Arrows
27,491,540
Factor Arrows
23,745,770
Factor Arrows
21,872,885
Factor Arrows
3624,295
Factor Arrows
5124,859
Factor Arrows
717,837

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, 5, 7, 17837

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 17,837 = 59,932,320

This can also be written as 25 x 31 x 51 x 71 x 17,8371 = 59,932,320

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


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