13 is a Prime number & 27 = 3*3*3*1, so the greatest common factor of 13 and 27 would be 1, which is the only common factor.
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 75 and 27 is 3.
The greatest common factor (GCF) of 27 and 33 is 3
Since 3 is a factor of 27, it is automatically the GCF of 3 and 27
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 GCF is 3.