Q: What are the prime factors of the number 336,264,236?

 A: 2, 7, 11, 71, 15377

Why are those the prime factors of the number 336,264,236?

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 336,264,236

336,264,236
Factor Arrows
2168,132,118
Factor Arrows
284,066,059
Factor Arrows
712,009,437
Factor Arrows
111,091,767
Factor Arrows
7115,377

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, 71, 15377

We can check our work by multiplying all of the prime factors together: 2 x 2 x 7 x 11 x 71 x 15,377 = 336,264,236

This can also be written as 22 x 71 x 111 x 711 x 15,3771 = 336,264,236

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


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