The GCF is 6.
The GCF is 6.
The GCF is 6.
The GCF is 2.
The GCF of 21, 30, and 72 is 3.
The GCF of 30, 48 and 72 is 6. The GCF of 3048 and 72 is 24.
GCF of 12, 30, and 72 is 6
The Greatest common factor (GCF) of 30 and 72 is 6......Your answer is 6!
The GCF is 6.
The GCF is 6.
The GCF is 12.
If you mean 30, 42 and 72 then it is 6
It is: 6