Q: What are the prime factors of the number 469,008?

 A: 2, 3, 3257

Why are those the prime factors of the number 469,008?

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 469,008

469,008
Factor Arrows
2234,504
Factor Arrows
2117,252
Factor Arrows
258,626
Factor Arrows
229,313
Factor Arrows
39,771
Factor Arrows
33,257

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, 3, 3257

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 3,257 = 469,008

This can also be written as 24 x 32 x 3,2571 = 469,008

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


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