Q: What are the prime factors of the number 167,127,323?

 A: 11, 17, 163, 5483

Why are those the prime factors of the number 167,127,323?

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 167,127,323

167,127,323
Factor Arrows
1115,193,393
Factor Arrows
17893,729
Factor Arrows
1635,483

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:

11, 17, 163, 5483

We can check our work by multiplying all of the prime factors together: 11 x 17 x 163 x 5,483 = 167,127,323

This can also be written as 111 x 171 x 1631 x 5,4831 = 167,127,323

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


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