Q: What are the prime factors of the number 374,465,241?

 A: 3, 191, 72613

Why are those the prime factors of the number 374,465,241?

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 374,465,241

374,465,241
Factor Arrows
3124,821,747
Factor Arrows
341,607,249
Factor Arrows
313,869,083
Factor Arrows
19172,613

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, 191, 72613

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 191 x 72,613 = 374,465,241

This can also be written as 33 x 1911 x 72,6131 = 374,465,241

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


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