27
The Greatest Common Factor (GCF) is: 1
The Greatest Common Factor (GCF) is: 6
The greatest common factor of the numbers 323 and 391 is 17.
Greatest Common Factor (GCF) of (4,81) is 1.
The greatest common factor of the numbers 16 and 56 is 8.
The GCF is 16.
There are no common or greatest common factor(s) of just one number. In order to find the common or greatest common factor(s) you need two or more numbers.
The smallest "non common" factors of 180 and 600 are: 7 - is not a factor of either 8 - is only a factor of 600 9 - is only a factor of 180
The GCF is 50.
The GCF is 2.
The HCF is: 12
The GCF is 2.
Umm, 42. Eighty-four is twice forty-two.
The GCF is 6.
The GCF is 10.
The greatest factor of 89 is 89.
Since 20 is a factor of 100, it is automatically the GCF of the two.