Q: What are the prime factors of the number 14,595,072?

 A: 2, 3, 4751

Why are those the prime factors of the number 14,595,072?

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 14,595,072

14,595,072
Factor Arrows
27,297,536
Factor Arrows
23,648,768
Factor Arrows
21,824,384
Factor Arrows
2912,192
Factor Arrows
2456,096
Factor Arrows
2228,048
Factor Arrows
2114,024
Factor Arrows
257,012
Factor Arrows
228,506
Factor Arrows
214,253
Factor Arrows
34,751

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, 4751

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 4,751 = 14,595,072

This can also be written as 210 x 31 x 4,7511 = 14,595,072

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


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