1 x 61 is the only factor pair of 61.
1, 2, 3, 61, 7
The GCF is 1.
It is: 1
The GCF is 1.
1 x 61 is the only factor pair of 61.
61
1 and 61
1 and 61
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
1 x 61, 61 x 1
The Greatest Common Factor (GCF) of 61 and 91 is: 1
The GCF is 61.
The GCF is 1.
61 and 80 don't have a common factor (except 1 which doesn't count).