The GCF is 2.
The greatest common factor of the numbers 180 and 150 is 30.
81, as it is the highest factor of 81 (81 and 1) and is also a factor of 162 (81 and 2)
The greatest common factor of 36, 81 and 18 is 9
The Greatest Common Factor (GCF) of 27, 81, and 54 is 27.
The GCF is: 9
gcf of 37 and 81 is 1.
The GCF of 27 and 81 is 27. And their LCM is 81.
The GCF is 27.
The GCF is 9.
The GCF is 1.
The GCF is 27.
The GCF is 1.
The GCF is 9.
The GCF is 2.
The GCF of 6 and 81 is 3.
The GCF is 9.