What is the greatest common factor 21,24,27

asked Nov 15, 2019 3.4k views

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2 votes

Hey there!

The Greatest common factor of a set of numbers is the lowest factor that all of them can be divided by.

In this case it would be 3.

Hope this helps!

RKataria answered Nov 17, 2019

6.1k points

5 votes

the greatest common factor is 3.

Lockyer answered Nov 19, 2019

5.7k points

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