The GCF is: 4
The GCF is 4.
The GCF is 4.
The GCF is 68, the LCM is 68
The GCF is 84.
Since 84 is a factor of 504, it is automatically the GCF.
gcf of 68 and 22 is 2.
The GCF is 84.
gcf is 84
The GCF of 3591 and 84 is 21
If that's 28, 56 and 84, the GCF is 28. If that's 2856 and 84, the GCF is 84.
The GCF is 2.