Q: What are the prime factors of the number 224,201,321?

 A: 17, 2963, 4451

Why are those the prime factors of the number 224,201,321?

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 224,201,321

224,201,321
Factor Arrows
1713,188,313
Factor Arrows
2,9634,451

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:

17, 2963, 4451

We can check our work by multiplying all of the prime factors together: 17 x 2,963 x 4,451 = 224,201,321

This can also be written as 171 x 2,9631 x 4,4511 = 224,201,321

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 224,201,321:


Ask a Question