Q: What are the prime factors of the number 6,577,416?

 A: 2, 3, 37, 823

Why are those the prime factors of the number 6,577,416?

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 6,577,416

6,577,416
Factor Arrows
23,288,708
Factor Arrows
21,644,354
Factor Arrows
2822,177
Factor Arrows
3274,059
Factor Arrows
391,353
Factor Arrows
330,451
Factor Arrows
37823

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, 37, 823

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 3 x 37 x 823 = 6,577,416

This can also be written as 23 x 33 x 371 x 8231 = 6,577,416

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


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