Q: What are the prime factors of the number 585,242,210?

 A: 2, 5, 7, 683, 12241

Why are those the prime factors of the number 585,242,210?

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 585,242,210

585,242,210
Factor Arrows
2292,621,105
Factor Arrows
558,524,221
Factor Arrows
78,360,603
Factor Arrows
68312,241

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, 5, 7, 683, 12241

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 683 x 12,241 = 585,242,210

This can also be written as 21 x 51 x 71 x 6831 x 12,2411 = 585,242,210

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 585,242,210:


Ask a Question