Q: What are the prime factors of the number 44,162,685?

 A: 3, 5, 7, 17, 2749

Why are those the prime factors of the number 44,162,685?

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 44,162,685

44,162,685
Factor Arrows
314,720,895
Factor Arrows
34,906,965
Factor Arrows
31,635,655
Factor Arrows
5327,131
Factor Arrows
746,733
Factor Arrows
172,749

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:

3, 5, 7, 17, 2749

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 5 x 7 x 17 x 2,749 = 44,162,685

This can also be written as 33 x 51 x 71 x 171 x 2,7491 = 44,162,685

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


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