Q: What are the prime factors of the number 3,745,008?

 A: 2, 3, 8669

Why are those the prime factors of the number 3,745,008?

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 3,745,008

3,745,008
Factor Arrows
21,872,504
Factor Arrows
2936,252
Factor Arrows
2468,126
Factor Arrows
2234,063
Factor Arrows
378,021
Factor Arrows
326,007
Factor Arrows
38,669

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, 8669

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 x 8,669 = 3,745,008

This can also be written as 24 x 33 x 8,6691 = 3,745,008

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


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