Q: What are the prime factors of the number 80,067,704?

 A: 2, 37, 223, 1213

Why are those the prime factors of the number 80,067,704?

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 80,067,704

80,067,704
Factor Arrows
240,033,852
Factor Arrows
220,016,926
Factor Arrows
210,008,463
Factor Arrows
37270,499
Factor Arrows
2231,213

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, 37, 223, 1213

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 37 x 223 x 1,213 = 80,067,704

This can also be written as 23 x 371 x 2231 x 1,2131 = 80,067,704

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


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