Q: What are the prime factors of the number 111,003,304?

 A: 2, 607, 22859

Why are those the prime factors of the number 111,003,304?

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 111,003,304

111,003,304
Factor Arrows
255,501,652
Factor Arrows
227,750,826
Factor Arrows
213,875,413
Factor Arrows
60722,859

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, 607, 22859

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 607 x 22,859 = 111,003,304

This can also be written as 23 x 6071 x 22,8591 = 111,003,304

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


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