Q: What are the prime factors of the number 332,006,187?

 A: 3, 31, 167, 21377

Why are those the prime factors of the number 332,006,187?

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 332,006,187

332,006,187
Factor Arrows
3110,668,729
Factor Arrows
313,569,959
Factor Arrows
16721,377

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:

3, 31, 167, 21377

We can check our work by multiplying all of the prime factors together: 3 x 31 x 167 x 21,377 = 332,006,187

This can also be written as 31 x 311 x 1671 x 21,3771 = 332,006,187

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


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