The GCF is 1.
Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56 Factors of 18: 1, 2, 3, 6, 9, 18 Therefore, greatest common factor (GCF) of 56 and 18: 2
The Greatest Common Factor (GCF) is: 9
The Greatest Common Factor (GCF) is: 9
The greatest common factor of 9 and 25 is 1
The greatest common factor of 9 , 8 = 1
The Greatest Common Factor of 9, 23 is 1.
The greatest common factor of 9 and 620 is 1.
The greatest common factor of 9 and 618 is 3
The Greatest Common Factor of 81, 108, 117: 9
The Greatest Common Factor of 60, 21, 9: 3
The Greatest Common Factor (GCF) is: 9
The greatest common factor of 5 and 9 is 1.