Q: What are the prime factors of the number 504,592?

 A: 2, 11, 47, 61

Why are those the prime factors of the number 504,592?

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 504,592

504,592
Factor Arrows
2252,296
Factor Arrows
2126,148
Factor Arrows
263,074
Factor Arrows
231,537
Factor Arrows
112,867
Factor Arrows
4761

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, 11, 47, 61

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 11 x 47 x 61 = 504,592

This can also be written as 24 x 111 x 471 x 611 = 504,592

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


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