Q: What are the prime factors of the number 512,352?

 A: 2, 3, 593

Why are those the prime factors of the number 512,352?

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 512,352

512,352
Factor Arrows
2256,176
Factor Arrows
2128,088
Factor Arrows
264,044
Factor Arrows
232,022
Factor Arrows
216,011
Factor Arrows
35,337
Factor Arrows
31,779
Factor Arrows
3593

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, 593

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 x 593 = 512,352

This can also be written as 25 x 33 x 5931 = 512,352

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


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