Q: What are the prime factors of the number 337,136,726?

 A: 2, 1279, 131797

Why are those the prime factors of the number 337,136,726?

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 337,136,726

337,136,726
Factor Arrows
2168,568,363
Factor Arrows
1,279131,797

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, 1279, 131797

We can check our work by multiplying all of the prime factors together: 2 x 1,279 x 131,797 = 337,136,726

This can also be written as 21 x 1,2791 x 131,7971 = 337,136,726

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


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