The Greatest Common Factor (GCF) is: 1
The greatest common factor of 123 and 321 is 3.
Greatest common factor of 81 and 123 is 3.
It is: 123
The greatest common factor of 61 , 121143 = 1
The GCF is 1.
The Greatest Common Factor is 3
3
3
The GCF is 3.
The Greatest Common Factor (GCF) is: 123
The GCF is 1.
The GCF is 3.