Q: What are the prime factors of the number 332,592?

 A: 2, 3, 13, 41

Why are those the prime factors of the number 332,592?

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 332,592

332,592
Factor Arrows
2166,296
Factor Arrows
283,148
Factor Arrows
241,574
Factor Arrows
220,787
Factor Arrows
36,929
Factor Arrows
13533
Factor Arrows
1341

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, 41

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 13 x 13 x 41 = 332,592

This can also be written as 24 x 31 x 132 x 411 = 332,592

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


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