Q: What are the prime factors of the number 134,550,099?

 A: 3, 157, 31741

Why are those the prime factors of the number 134,550,099?

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 134,550,099

134,550,099
Factor Arrows
344,850,033
Factor Arrows
314,950,011
Factor Arrows
34,983,337
Factor Arrows
15731,741

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, 157, 31741

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 157 x 31,741 = 134,550,099

This can also be written as 33 x 1571 x 31,7411 = 134,550,099

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


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