Q: What are the prime factors of the number 300,207,366?

 A: 2, 3, 16678187

Why are those the prime factors of the number 300,207,366?

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 300,207,366

300,207,366
Factor Arrows
2150,103,683
Factor Arrows
350,034,561
Factor Arrows
316,678,187

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, 16678187

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 16,678,187 = 300,207,366

This can also be written as 21 x 32 x 16,678,1871 = 300,207,366

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


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