Q: What are the prime factors of the number 30,580,501?

 A: 7, 17, 23, 11173

Why are those the prime factors of the number 30,580,501?

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 30,580,501

30,580,501
Factor Arrows
74,368,643
Factor Arrows
17256,979
Factor Arrows
2311,173

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:

7, 17, 23, 11173

We can check our work by multiplying all of the prime factors together: 7 x 17 x 23 x 11,173 = 30,580,501

This can also be written as 71 x 171 x 231 x 11,1731 = 30,580,501

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


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