Q: What are the prime factors of the number 794,992?

 A: 2, 11, 4517

Why are those the prime factors of the number 794,992?

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 794,992

794,992
Factor Arrows
2397,496
Factor Arrows
2198,748
Factor Arrows
299,374
Factor Arrows
249,687
Factor Arrows
114,517

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, 11, 4517

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 11 x 4,517 = 794,992

This can also be written as 24 x 111 x 4,5171 = 794,992

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


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