Q: What are the prime factors of the number 67,175,163?

 A: 3, 11, 8377

Why are those the prime factors of the number 67,175,163?

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 67,175,163

67,175,163
Factor Arrows
322,391,721
Factor Arrows
37,463,907
Factor Arrows
32,487,969
Factor Arrows
3829,323
Factor Arrows
3276,441
Factor Arrows
392,147
Factor Arrows
118,377

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, 11, 8377

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 3 x 3 x 11 x 8,377 = 67,175,163

This can also be written as 36 x 111 x 8,3771 = 67,175,163

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 67,175,163:


Ask a Question