Q: What are the prime factors of the number 3,064,064?

 A: 2, 11969

Why are those the prime factors of the number 3,064,064?

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 3,064,064

3,064,064
Factor Arrows
21,532,032
Factor Arrows
2766,016
Factor Arrows
2383,008
Factor Arrows
2191,504
Factor Arrows
295,752
Factor Arrows
247,876
Factor Arrows
223,938
Factor Arrows
211,969

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, 11969

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 11,969 = 3,064,064

This can also be written as 28 x 11,9691 = 3,064,064

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


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