Q: What are the prime factors of the number 37,703,204?

 A: 2, 7, 11, 163, 751

Why are those the prime factors of the number 37,703,204?

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 37,703,204

37,703,204
Factor Arrows
218,851,602
Factor Arrows
29,425,801
Factor Arrows
71,346,543
Factor Arrows
11122,413
Factor Arrows
163751

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, 7, 11, 163, 751

We can check our work by multiplying all of the prime factors together: 2 x 2 x 7 x 11 x 163 x 751 = 37,703,204

This can also be written as 22 x 71 x 111 x 1631 x 7511 = 37,703,204

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


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