The GCF is 3.
The GCF of 27, 106, and 126 is 3.
The GCF is 3.
The GCF is 105
The GCF of 55 and 105 is 5.
840 and 945 have a GCF of 105. 945 and 1050 have a GCF of 105.
The greatest common factor (GCF) of 105 and 210 is 105.
The GCF is 1.
The GCF is 105.
The GCF is 105.
The GCF is 105.
The GCF is 105.