Q: What are the prime factors of the number 454,302?

 A: 2, 3, 47, 179

Why are those the prime factors of the number 454,302?

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 454,302

454,302
Factor Arrows
2227,151
Factor Arrows
375,717
Factor Arrows
325,239
Factor Arrows
38,413
Factor Arrows
47179

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, 47, 179

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 47 x 179 = 454,302

This can also be written as 21 x 33 x 471 x 1791 = 454,302

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 454,302:


Ask a Question