Q: What are the prime factors of the number 512,632,152?

 A: 2, 3, 791099

Why are those the prime factors of the number 512,632,152?

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 512,632,152

512,632,152
Factor Arrows
2256,316,076
Factor Arrows
2128,158,038
Factor Arrows
264,079,019
Factor Arrows
321,359,673
Factor Arrows
37,119,891
Factor Arrows
32,373,297
Factor Arrows
3791,099

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, 791099

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 3 x 3 x 791,099 = 512,632,152

This can also be written as 23 x 34 x 791,0991 = 512,632,152

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


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