Factors of 21: 1, 3, 7, 21
Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
GCF (21, 60) = 3
The greatest common factor of 31 and 46 is 1.
It is: 1
The greatest common factor of 61 , 121143 = 1
The GCF is 1.
It is just 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 greatest common factor of 31 and 46 is 1.
61 and 80 don't have a common factor (except 1 which doesn't count).
1
It is: 1