Q: What are the prime factors of the number 37,658,288?

 A: 2, 67, 35129

Why are those the prime factors of the number 37,658,288?

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 37,658,288

37,658,288
Factor Arrows
218,829,144
Factor Arrows
29,414,572
Factor Arrows
24,707,286
Factor Arrows
22,353,643
Factor Arrows
6735,129

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, 67, 35129

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 67 x 35,129 = 37,658,288

This can also be written as 24 x 671 x 35,1291 = 37,658,288

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


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