Whats the common factor of 18,27

Question

Tyrone Pham

Mathematics

15 December, 01:08

Whats the common factor of 18,27

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Answers (1)

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Randy Crosby · Answer 1

Well, it depends, there may be multiple common factors, if it's the greatest common factor, then there is only one. The way to do this is to list all the factors of each number.

So Factors of

18: 1,2,3,6,9,18

27: 1,3,9,27

Common Factors : 1, 3, 9

Greatest Common Factor: 9