Q: What are the prime factors of the number 24,512,113?

 A: 17, 89, 953

Why are those the prime factors of the number 24,512,113?

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 24,512,113

24,512,113
Factor Arrows
171,441,889
Factor Arrows
1784,817
Factor Arrows
89953

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:

17, 89, 953

We can check our work by multiplying all of the prime factors together: 17 x 17 x 89 x 953 = 24,512,113

This can also be written as 172 x 891 x 9531 = 24,512,113

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


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