Q: What are the prime factors of the number 63,600?

 A: 2, 3, 5, 53

Why are those the prime factors of the number 63,600?

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 63,600

63,600
Factor Arrows
231,800
Factor Arrows
215,900
Factor Arrows
27,950
Factor Arrows
23,975
Factor Arrows
31,325
Factor Arrows
5265
Factor Arrows
553

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, 5, 53

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 5 x 5 x 53 = 63,600

This can also be written as 24 x 31 x 52 x 531 = 63,600

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 63,600:


Ask a Question