Q: What are the prime factors of the number 594,840?

 A: 2, 3, 5, 4957

Why are those the prime factors of the number 594,840?

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 594,840

594,840
Factor Arrows
2297,420
Factor Arrows
2148,710
Factor Arrows
274,355
Factor Arrows
324,785
Factor Arrows
54,957

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, 4957

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 5 x 4,957 = 594,840

This can also be written as 23 x 31 x 51 x 4,9571 = 594,840

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


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