Q: What are the prime factors of the number 3,000,032?

 A: 2, 7, 59, 227

Why are those the prime factors of the number 3,000,032?

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 3,000,032

3,000,032
Factor Arrows
21,500,016
Factor Arrows
2750,008
Factor Arrows
2375,004
Factor Arrows
2187,502
Factor Arrows
293,751
Factor Arrows
713,393
Factor Arrows
59227

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, 59, 227

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 7 x 59 x 227 = 3,000,032

This can also be written as 25 x 71 x 591 x 2271 = 3,000,032

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


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