Q: What are the prime factors of the number 26,613,414?

 A: 2, 3, 19, 25939

Why are those the prime factors of the number 26,613,414?

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 26,613,414

26,613,414
Factor Arrows
213,306,707
Factor Arrows
34,435,569
Factor Arrows
31,478,523
Factor Arrows
3492,841
Factor Arrows
1925,939

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, 19, 25939

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 19 x 25,939 = 26,613,414

This can also be written as 21 x 33 x 191 x 25,9391 = 26,613,414

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


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