The GCF is 9.
9 is the greatest common factor of 18, 45 and 54.
The GCF is 9.
The GCF is 9.
The greatest common factor of the numbers 24 and 54 is 6.
9, 18, 27, 36, 45, and 54 have a GCF of 9.
The GCF is 18.
gcf of 144 and 54 is 18.
The GCF is 3.
GCF is 18:54 = 18 x 372 = 18 x 490 = 18 x 5
The GCF is 18.
It is 18.