The GCF is: 20
The GCF is: 2
The GCF is 5.
The GCF is 8.
The GCF is 5.
The GCF is: 5
The GCF is 8.
The GCF is 5.
The greatest common factor of the numbers 32 and 40 is 8.
The greatest common factor (GCF) is: 10.
The GCF is 100.
The GCF is 14.
The GCF is 100.