Q: What are the prime factors of the number 101,713,482?

 A: 2, 3, 13, 17, 947

Why are those the prime factors of the number 101,713,482?

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 101,713,482

101,713,482
Factor Arrows
250,856,741
Factor Arrows
316,952,247
Factor Arrows
35,650,749
Factor Arrows
31,883,583
Factor Arrows
3627,861
Factor Arrows
3209,287
Factor Arrows
1316,099
Factor Arrows
17947

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, 13, 17, 947

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 3 x 13 x 17 x 947 = 101,713,482

This can also be written as 21 x 35 x 131 x 171 x 9471 = 101,713,482

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 101,713,482:


Ask a Question