Q: What are the prime factors of the number 604,352?

 A: 2, 7, 19, 71

Why are those the prime factors of the number 604,352?

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 604,352

604,352
Factor Arrows
2302,176
Factor Arrows
2151,088
Factor Arrows
275,544
Factor Arrows
237,772
Factor Arrows
218,886
Factor Arrows
29,443
Factor Arrows
71,349
Factor Arrows
1971

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, 7, 19, 71

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 7 x 19 x 71 = 604,352

This can also be written as 26 x 71 x 191 x 711 = 604,352

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 604,352:


Ask a Question