Q: What are the prime factors of the number 267,597?

 A: 3, 11, 17, 53

Why are those the prime factors of the number 267,597?

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 267,597

267,597
Factor Arrows
389,199
Factor Arrows
329,733
Factor Arrows
39,911
Factor Arrows
11901
Factor Arrows
1753

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, 11, 17, 53

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 11 x 17 x 53 = 267,597

This can also be written as 33 x 111 x 171 x 531 = 267,597

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


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