Q: What are the prime factors of the number 37,503,090?

 A: 2, 3, 5, 29, 14369

Why are those the prime factors of the number 37,503,090?

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 37,503,090

37,503,090
Factor Arrows
218,751,545
Factor Arrows
36,250,515
Factor Arrows
32,083,505
Factor Arrows
5416,701
Factor Arrows
2914,369

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, 5, 29, 14369

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 5 x 29 x 14,369 = 37,503,090

This can also be written as 21 x 32 x 51 x 291 x 14,3691 = 37,503,090

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


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