Q: What are the prime factors of the number 884,247?

 A: 3, 7, 13, 41, 79

Why are those the prime factors of the number 884,247?

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 884,247

884,247
Factor Arrows
3294,749
Factor Arrows
742,107
Factor Arrows
133,239
Factor Arrows
4179

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:

3, 7, 13, 41, 79

We can check our work by multiplying all of the prime factors together: 3 x 7 x 13 x 41 x 79 = 884,247

This can also be written as 31 x 71 x 131 x 411 x 791 = 884,247

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 884,247:


Ask a Question