The GCF is 21.
The greatest common factor of 105 and 231 is 21.
GCF(60, 231) = 3.
The GCF is 55.
The greatest common factor (GCF) of 121 and 231 is 11.
The GCF is 35.
The GCF is 35.
The GCF is 11.
The GCF of 68 and 385 is 1.
The GCF is 21.
The GCF is 33.
The GCF of 242, 231 is 11.
The GCF of 60 and 231 is 3
The GCF of 180 and 231 is 3.
GCF of 154 and 231 = 77 -Red Mist
The GCF is 11.
The GCF is: 7