Q: What are the prime factors of the number 332,288?

 A: 2, 11, 59

Why are those the prime factors of the number 332,288?

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 332,288

332,288
Factor Arrows
2166,144
Factor Arrows
283,072
Factor Arrows
241,536
Factor Arrows
220,768
Factor Arrows
210,384
Factor Arrows
25,192
Factor Arrows
22,596
Factor Arrows
21,298
Factor Arrows
2649
Factor Arrows
1159

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, 11, 59

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 11 x 59 = 332,288

This can also be written as 29 x 111 x 591 = 332,288

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


More Examples

Here are some more numbers to try:

Try the factor calculator

Explore more about the number 332,288:


Ask a Question