Q: What are the prime factors of the number 304,116,336?

 A: 2, 3, 269, 2617

Why are those the prime factors of the number 304,116,336?

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 304,116,336

304,116,336
Factor Arrows
2152,058,168
Factor Arrows
276,029,084
Factor Arrows
238,014,542
Factor Arrows
219,007,271
Factor Arrows
36,335,757
Factor Arrows
32,111,919
Factor Arrows
3703,973
Factor Arrows
2692,617

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, 269, 2617

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 3 x 269 x 2,617 = 304,116,336

This can also be written as 24 x 33 x 2691 x 2,6171 = 304,116,336

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


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