The greatest common factor of 27 and 36 is 9.
The greatest common factor of 14 and 27 is 1.
the greatest common factor for 27 and 32 is 1
The greatest common factor of 27 and 35 is 1
the greatest common factor of 243 and 54 is 27.
Since 27 is a factor of 54, and 27 cannot have a larger factor than itself, the greatest common factor of 27 and 54 is 27.
The greatest common factor is 1
The greatest common factor of 75 and 27 is 3.
The greatest common factor (GCF) of 27 and 33 is 3
The Greatest Common Factor of 18, 27, and 30 is 3.
The greatest common factor of 33, 27 & 39 is 3.
The greatest common factor of 27 and 85 is 1.