The G in GCF stands for Greatest. The word is a superlative and that means there can be only one GCF for any set of numbers.
GCF(104, 152, 168) = 8
112, 120, 128, 136, 144, 152, 160, 168, . . .
9 multiplesnine104 112 120 128 136 144 152 160 168
The LCM is 3192.
The GCF is 1.
The GCF is 38.
The GCF is 4.
The GCF of 169 and 104 is 13.
The GCF is 12.
The GCF is 4.
The GCF is 14.
The GCF is 6.
The GCF is 14.