Q: What are the prime factors of the number 44,541,564?

 A: 2, 3, 17, 29, 7529

Why are those the prime factors of the number 44,541,564?

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 44,541,564

44,541,564
Factor Arrows
222,270,782
Factor Arrows
211,135,391
Factor Arrows
33,711,797
Factor Arrows
17218,341
Factor Arrows
297,529

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, 17, 29, 7529

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 17 x 29 x 7,529 = 44,541,564

This can also be written as 22 x 31 x 171 x 291 x 7,5291 = 44,541,564

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


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