The GCF is 2.
The GCF is 2.
The GCF is 8.
The greatest common factor of 52 and 80 is 4.
The GCF is 6.
GCF(80, 42) = 2.
The GCF is 6.
GCF(36, 42, 72) = 6
The GCF is 8.
The GCF is 6.
The GCF is 8.
The GCF is 6.
The greatest common factor of 39, 42, and 72 is 3