The GCF is 5.
The GCF is 5.
The GCF is 5.
It is 5 because: 35-1,5,7,35 20-1,2,4,5,10,20 & 15-1,3,5,15
The GCF is 5.
The greatest common factor (GCF) is: 5The GCF is 5.
The GCF for 20 45 75 is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.