It is not possible to give a sensible answer to this question. The highest common factor (HCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question!
The GCF is 12.
If you mean: 55, 77 and 132 then the hcf is 11
It is: 12
11
It is 11
It is: 11
It is: 11
It is 11
11
83/132 cannot be simplified as hcf(83, 132) = 1.
HCF is 3
The GCF is 11.