Q: What are the prime factors of the number 106,032?

 A: 2, 3, 47

Why are those the prime factors of the number 106,032?

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 106,032

106,032
Factor Arrows
253,016
Factor Arrows
226,508
Factor Arrows
213,254
Factor Arrows
26,627
Factor Arrows
32,209
Factor Arrows
4747

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, 3, 47

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 47 x 47 = 106,032

This can also be written as 24 x 31 x 472 = 106,032

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


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