The GCF is 1.
The greatest common factor of 61 , 121143 = 1
The greatest common factor of 61 and 46 is 1.
The greatest common factor of 54 , 61 = 1
The greatest common factor of 61 , 37 = 1
The Greatest Common Factor (GCF) of 61 and 91 is: 1
61
The GCF is 1.
The Greatest Common Factor (GCF) is: 1
The GCF is 61.
The factors of 82 are: 1, 2, 41, 82The factors of 122 are: 1, 2, 61, 122The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2
The greatest common factor of 31 and 46 is 1.
61 and 80 don't have a common factor (except 1 which doesn't count).