26, 52, 78
The greatest common factor of ten and twenty is ten.
The greatest common factor (GCF) is: 1
The greatest common factor (GCF) for twenty-one and seventy-two is three.
The answer is 4.
The GCF is 1.
The Greatest Common Factor (GCF) is: 5
21
The GCF is 4.
The GCF is 1.
The greatest common factor of 40x2 and 20x7 is 20x2
The GCF is 2.
The GCF (Greatest Common Factor) of 8, 20, and 60 is: 4