GCF of 54 and 108 is 54.
The GCF is 18.
54
The GCF is 12.
36 and 108, respectively.
Since 36 is a factor of 108, it is automatically the GCF.
The GCF of 10 and 54 is 2.
The GCF is 54.
The GCF is : 54
The GCF of 27, 54 and 81 is 27.The GCF of 27, 54 and 81 is 27.
The GCF is 27.
The GCF is 27.
The GCF is 6.