Q: What are the prime factors of the number 37,427,260?

 A: 2, 5, 13, 41, 3511

Why are those the prime factors of the number 37,427,260?

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 37,427,260

37,427,260
Factor Arrows
218,713,630
Factor Arrows
29,356,815
Factor Arrows
51,871,363
Factor Arrows
13143,951
Factor Arrows
413,511

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, 5, 13, 41, 3511

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 13 x 41 x 3,511 = 37,427,260

This can also be written as 22 x 51 x 131 x 411 x 3,5111 = 37,427,260

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


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