Q: What are the prime factors of the number 368,757,466?

 A: 2, 7, 11, 37, 64717

Why are those the prime factors of the number 368,757,466?

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 368,757,466

368,757,466
Factor Arrows
2184,378,733
Factor Arrows
726,339,819
Factor Arrows
112,394,529
Factor Arrows
3764,717

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, 7, 11, 37, 64717

We can check our work by multiplying all of the prime factors together: 2 x 7 x 11 x 37 x 64,717 = 368,757,466

This can also be written as 21 x 71 x 111 x 371 x 64,7171 = 368,757,466

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


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