7
The GCF of 91, 70, and 28 is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 1.
The greatest common factor of any set of integers is infinite.
The greatest common factor of 91 and 95 is 1
The greatest common factor of 91 , 105 = 7
The Greatest Common Factor (GCF) of 61 and 91 is: 1