Q: What are the prime factors of the number 44,766,624?

 A: 2, 3, 7, 66617

Why are those the prime factors of the number 44,766,624?

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 44,766,624

44,766,624
Factor Arrows
222,383,312
Factor Arrows
211,191,656
Factor Arrows
25,595,828
Factor Arrows
22,797,914
Factor Arrows
21,398,957
Factor Arrows
3466,319
Factor Arrows
766,617

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, 7, 66617

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 7 x 66,617 = 44,766,624

This can also be written as 25 x 31 x 71 x 66,6171 = 44,766,624

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


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