Q: What are the prime factors of the number 504,096?

 A: 2, 3, 59, 89

Why are those the prime factors of the number 504,096?

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 504,096

504,096
Factor Arrows
2252,048
Factor Arrows
2126,024
Factor Arrows
263,012
Factor Arrows
231,506
Factor Arrows
215,753
Factor Arrows
35,251
Factor Arrows
5989

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, 59, 89

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 59 x 89 = 504,096

This can also be written as 25 x 31 x 591 x 891 = 504,096

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


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