Q: What are the prime factors of the number 806,967?

 A: 3, 7, 12809

Why are those the prime factors of the number 806,967?

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 806,967

806,967
Factor Arrows
3268,989
Factor Arrows
389,663
Factor Arrows
712,809

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, 7, 12809

We can check our work by multiplying all of the prime factors together: 3 x 3 x 7 x 12,809 = 806,967

This can also be written as 32 x 71 x 12,8091 = 806,967

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


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