gcf(6, 27) = 3.
3
The greatest common factor (GCF) is 3.
I think you mean the greatest common factor, the greatest common factor is 3.
1 is the greatest common factor of 8 and 27. It is also the least. It is also the only.
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.
There can be only one greatest.GCF(6, 27) = 3
The greatest prime factor of both 6 and 27 is 3.