Q: What are the prime factors of the number 41,303,160?

 A: 2, 3, 5, 31, 3701

Why are those the prime factors of the number 41,303,160?

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 41,303,160

41,303,160
Factor Arrows
220,651,580
Factor Arrows
210,325,790
Factor Arrows
25,162,895
Factor Arrows
31,720,965
Factor Arrows
3573,655
Factor Arrows
5114,731
Factor Arrows
313,701

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, 31, 3701

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 5 x 31 x 3,701 = 41,303,160

This can also be written as 23 x 32 x 51 x 311 x 3,7011 = 41,303,160

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 41,303,160:


Ask a Question