Q: What are the prime factors of the number 113,551,024?

 A: 2, 17, 229, 1823

Why are those the prime factors of the number 113,551,024?

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 113,551,024

113,551,024
Factor Arrows
256,775,512
Factor Arrows
228,387,756
Factor Arrows
214,193,878
Factor Arrows
27,096,939
Factor Arrows
17417,467
Factor Arrows
2291,823

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, 17, 229, 1823

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 17 x 229 x 1,823 = 113,551,024

This can also be written as 24 x 171 x 2291 x 1,8231 = 113,551,024

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


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