Q: What are the prime factors of the number 343,404,011?

 A: 67, 227, 337

Why are those the prime factors of the number 343,404,011?

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 343,404,011

343,404,011
Factor Arrows
675,125,433
Factor Arrows
6776,499
Factor Arrows
227337

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:

67, 227, 337

We can check our work by multiplying all of the prime factors together: 67 x 67 x 227 x 337 = 343,404,011

This can also be written as 672 x 2271 x 3371 = 343,404,011

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


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