The Greatest Common Factor (GCF) of 54 and 39 is 3.
The GCF is 3.
The GCF is 3.
The GCF is 54.
The GCF is 39.
The GCF of 10 and 54 is 2.
The GCF is 54.
The GCF is : 54
The GCF of 39 & 14 is 1.
gcf of 144 and 54 is 18.
The GCF is 6.
The GCF is 27.
The GCF is 1.