The GCF is 10.
The Greatest Common Factor of 41, 38: 1
The GCF is 9.
The greatest factor of any positive number is the number itself. The greatest common factor of 38 and 49 is 1.
The greatest common factor of 40 and 65 is 5
The GCF is 15.
8
The greatest common factor of 40x2 and 20x7 is 20x2
The least common factor of any set of integers is 1.
The GCF is: 8
Three
The GCF of thirty-six, forty-eight and sixty is twelve.
The GCF is 1.