The GCF is 9.
GCF(81, 108, 117) = 9.
The greatest common factor of 108 and 117 is 9.
The Greatest Common Factor of 81, 108, 117: 9
The greatest common factor of 117 and 125 is 1.
The greatest common positive integer factor of 117 and 189 is 9.
The greatest common factor of the numbers 117 and 130 is 13.
The GCF is 9.
The GCF is 1.
Since 13 is a factor of 117, it is automatically the GCF.
The GCF of 117 and 156 is 39.
13
13
Since 39 is a factor of 117, it is automatically the GCF.