Q: What are the prime factors of the number 76,314,804?

 A: 2, 3, 653, 9739

Why are those the prime factors of the number 76,314,804?

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 76,314,804

76,314,804
Factor Arrows
238,157,402
Factor Arrows
219,078,701
Factor Arrows
36,359,567
Factor Arrows
6539,739

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, 3, 653, 9739

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 653 x 9,739 = 76,314,804

This can also be written as 22 x 31 x 6531 x 9,7391 = 76,314,804

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


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