Q: What are the prime factors of the number 175,599?

 A: 3, 109, 179

Why are those the prime factors of the number 175,599?

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 175,599

175,599
Factor Arrows
358,533
Factor Arrows
319,511
Factor Arrows
109179

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:

3, 109, 179

We can check our work by multiplying all of the prime factors together: 3 x 3 x 109 x 179 = 175,599

This can also be written as 32 x 1091 x 1791 = 175,599

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


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