Q: What are the prime factors of the number 332,032,662?

 A: 2, 3, 13, 239, 1979

Why are those the prime factors of the number 332,032,662?

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 332,032,662

332,032,662
Factor Arrows
2166,016,331
Factor Arrows
355,338,777
Factor Arrows
318,446,259
Factor Arrows
36,148,753
Factor Arrows
13472,981
Factor Arrows
2391,979

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, 13, 239, 1979

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 13 x 239 x 1,979 = 332,032,662

This can also be written as 21 x 33 x 131 x 2391 x 1,9791 = 332,032,662

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


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