Q: What are the prime factors of the number 599,280?

 A: 2, 3, 5, 11, 227

Why are those the prime factors of the number 599,280?

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 599,280

599,280
Factor Arrows
2299,640
Factor Arrows
2149,820
Factor Arrows
274,910
Factor Arrows
237,455
Factor Arrows
312,485
Factor Arrows
52,497
Factor Arrows
11227

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, 5, 11, 227

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 5 x 11 x 227 = 599,280

This can also be written as 24 x 31 x 51 x 111 x 2271 = 599,280

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


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