Q: What are the prime factors of the number 341,404,323?

 A: 3, 13, 53, 331, 499

Why are those the prime factors of the number 341,404,323?

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 341,404,323

341,404,323
Factor Arrows
3113,801,441
Factor Arrows
138,753,957
Factor Arrows
53165,169
Factor Arrows
331499

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:

3, 13, 53, 331, 499

We can check our work by multiplying all of the prime factors together: 3 x 13 x 53 x 331 x 499 = 341,404,323

This can also be written as 31 x 131 x 531 x 3311 x 4991 = 341,404,323

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


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