Q: What are the prime factors of the number 112,655,032?

 A: 2, 7, 2011697

Why are those the prime factors of the number 112,655,032?

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 112,655,032

112,655,032
Factor Arrows
256,327,516
Factor Arrows
228,163,758
Factor Arrows
214,081,879
Factor Arrows
72,011,697

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, 2011697

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 2,011,697 = 112,655,032

This can also be written as 23 x 71 x 2,011,6971 = 112,655,032

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


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