Q: What are the prime factors of the number 604,224?

 A: 2, 3, 1049

Why are those the prime factors of the number 604,224?

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 604,224

604,224
Factor Arrows
2302,112
Factor Arrows
2151,056
Factor Arrows
275,528
Factor Arrows
237,764
Factor Arrows
218,882
Factor Arrows
29,441
Factor Arrows
33,147
Factor Arrows
31,049

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, 1049

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 1,049 = 604,224

This can also be written as 26 x 32 x 1,0491 = 604,224

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


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