Q: What are the prime factors of the number 37,375,456?

 A: 2, 263, 4441

Why are those the prime factors of the number 37,375,456?

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 37,375,456

37,375,456
Factor Arrows
218,687,728
Factor Arrows
29,343,864
Factor Arrows
24,671,932
Factor Arrows
22,335,966
Factor Arrows
21,167,983
Factor Arrows
2634,441

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, 263, 4441

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 263 x 4,441 = 37,375,456

This can also be written as 25 x 2631 x 4,4411 = 37,375,456

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


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