0
Anonymous
It is: 9
Wiki User
If you mean: 18, 27 and 36 then it is 9
The GCF is 18.
The GCF is 36.
It is: 27
27
3
The GCF is 9.
The GCF is 4.
The GCF is 12.
36
It is 36
The hcf of 12 & 36 is 12
The hcf is 12