28 = 2 x 2 x 7
36 = 2 x 2 x 3 x 3
44 = 2 x 2 x 11
GCF = 2 x 2 = 4
The GCF is 4.
The GCF is 4.
The GCF is 2.
The GCF is 4.
The GCF is 4.
The GCF is 4.
The greatest common factor (gcf) of 28 and 36 is 9.
The GCF is 4.
The GCF is 2.
GCF(28, 36) = 4
The GCF is 4.
The GCF is 2.