Q: What are the prime factors of the number 37,836,084?

 A: 2, 3, 11, 13, 17, 1297

Why are those the prime factors of the number 37,836,084?

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 37,836,084

37,836,084
Factor Arrows
218,918,042
Factor Arrows
29,459,021
Factor Arrows
33,153,007
Factor Arrows
11286,637
Factor Arrows
1322,049
Factor Arrows
171,297

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, 11, 13, 17, 1297

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 11 x 13 x 17 x 1,297 = 37,836,084

This can also be written as 22 x 31 x 111 x 131 x 171 x 1,2971 = 37,836,084

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


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