Q: What are the prime factors of the number 63,632,304?

 A: 2, 3, 37, 1327

Why are those the prime factors of the number 63,632,304?

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 63,632,304

63,632,304
Factor Arrows
231,816,152
Factor Arrows
215,908,076
Factor Arrows
27,954,038
Factor Arrows
23,977,019
Factor Arrows
31,325,673
Factor Arrows
3441,891
Factor Arrows
3147,297
Factor Arrows
349,099
Factor Arrows
371,327

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, 37, 1327

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 3 x 37 x 1,327 = 63,632,304

This can also be written as 24 x 34 x 371 x 1,3271 = 63,632,304

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


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