Q: What are the prime factors of the number 14,522,032?

 A: 2, 7, 18523

Why are those the prime factors of the number 14,522,032?

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 14,522,032

14,522,032
Factor Arrows
27,261,016
Factor Arrows
23,630,508
Factor Arrows
21,815,254
Factor Arrows
2907,627
Factor Arrows
7129,661
Factor Arrows
718,523

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, 18523

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 7 x 7 x 18,523 = 14,522,032

This can also be written as 24 x 72 x 18,5231 = 14,522,032

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


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