Q: What are the prime factors of the number 583,804?

 A: 2, 13, 103, 109

Why are those the prime factors of the number 583,804?

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 583,804

583,804
Factor Arrows
2291,902
Factor Arrows
2145,951
Factor Arrows
1311,227
Factor Arrows
103109

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, 13, 103, 109

We can check our work by multiplying all of the prime factors together: 2 x 2 x 13 x 103 x 109 = 583,804

This can also be written as 22 x 131 x 1031 x 1091 = 583,804

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


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