Q: What are the prime factors of the number 10,676,992?

 A: 2, 179, 233

Why are those the prime factors of the number 10,676,992?

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 10,676,992

10,676,992
Factor Arrows
25,338,496
Factor Arrows
22,669,248
Factor Arrows
21,334,624
Factor Arrows
2667,312
Factor Arrows
2333,656
Factor Arrows
2166,828
Factor Arrows
283,414
Factor Arrows
241,707
Factor Arrows
179233

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, 179, 233

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 179 x 233 = 10,676,992

This can also be written as 28 x 1791 x 2331 = 10,676,992

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


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