Which expression represents the gcf of 154 and 196.
Choices-
A)2 X 7
B)2 X 2 X 7
C)2 X 7 X 7
D)2 X 2 X 7 X 7 X 11
Choices-
A)2 X 7
B)2 X 2 X 7
C)2 X 7 X 7
D)2 X 2 X 7 X 7 X 11