Q: What are the prime factors of the number 112,952?

 A: 2, 7, 2017

Why are those the prime factors of the number 112,952?

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 112,952

112,952
Factor Arrows
256,476
Factor Arrows
228,238
Factor Arrows
214,119
Factor Arrows
72,017

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, 7, 2017

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 2,017 = 112,952

This can also be written as 23 x 71 x 2,0171 = 112,952

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


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