Q: What are the prime factors of the number 3,380,096?

 A: 2, 26407

Why are those the prime factors of the number 3,380,096?

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 3,380,096

3,380,096
Factor Arrows
21,690,048
Factor Arrows
2845,024
Factor Arrows
2422,512
Factor Arrows
2211,256
Factor Arrows
2105,628
Factor Arrows
252,814
Factor Arrows
226,407

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, 26407

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 26,407 = 3,380,096

This can also be written as 27 x 26,4071 = 3,380,096

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


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