Q: What are the prime factors of the number 325,151,552?

 A: 2, 11, 23, 43, 467

Why are those the prime factors of the number 325,151,552?

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 325,151,552

325,151,552
Factor Arrows
2162,575,776
Factor Arrows
281,287,888
Factor Arrows
240,643,944
Factor Arrows
220,321,972
Factor Arrows
210,160,986
Factor Arrows
25,080,493
Factor Arrows
11461,863
Factor Arrows
2320,081
Factor Arrows
43467

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, 23, 43, 467

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 11 x 23 x 43 x 467 = 325,151,552

This can also be written as 26 x 111 x 231 x 431 x 4671 = 325,151,552

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 325,151,552:


Ask a Question