Q: What are the prime factors of the number 17,167,113?

 A: 3, 103, 6173

Why are those the prime factors of the number 17,167,113?

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 17,167,113

17,167,113
Factor Arrows
35,722,371
Factor Arrows
31,907,457
Factor Arrows
3635,819
Factor Arrows
1036,173

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, 103, 6173

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 103 x 6,173 = 17,167,113

This can also be written as 33 x 1031 x 6,1731 = 17,167,113

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


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