Q: What are the prime factors of the number 512,033,562?

 A: 2, 3, 13007

Why are those the prime factors of the number 512,033,562?

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 512,033,562

512,033,562
Factor Arrows
2256,016,781
Factor Arrows
385,338,927
Factor Arrows
328,446,309
Factor Arrows
39,482,103
Factor Arrows
33,160,701
Factor Arrows
31,053,567
Factor Arrows
3351,189
Factor Arrows
3117,063
Factor Arrows
339,021
Factor Arrows
313,007

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, 13007

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 13,007 = 512,033,562

This can also be written as 21 x 39 x 13,0071 = 512,033,562

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


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