0
Wiki User
The GCF is 11.
If you mean: 55, 77 and 132 then the hcf is 11
11
It is: 11
GCF is 60, LCM is 900
The GCF is 7.
You need at least two numbers to find a GCF. If that's 5 and 7, the GCF is 1.
The HCF of 77 and 161 is 7
The GCF is 5.