Q: What are the prime factors of the number 822,606,339?

 A: 3, 23, 479, 24889

Why are those the prime factors of the number 822,606,339?

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 822,606,339

822,606,339
Factor Arrows
3274,202,113
Factor Arrows
2311,921,831
Factor Arrows
47924,889

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, 23, 479, 24889

We can check our work by multiplying all of the prime factors together: 3 x 23 x 479 x 24,889 = 822,606,339

This can also be written as 31 x 231 x 4791 x 24,8891 = 822,606,339

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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