Q: What are the prime factors of the number 444,688?

 A: 2, 27793

Why are those the prime factors of the number 444,688?

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 444,688

444,688
Factor Arrows
2222,344
Factor Arrows
2111,172
Factor Arrows
255,586
Factor Arrows
227,793

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, 27793

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 27,793 = 444,688

This can also be written as 24 x 27,7931 = 444,688

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


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