6, is the greatest common factor of 12 and 18.
The GCF is 1.
The GCF is 27.
The GCF is 1.
The GCF for 612 and 18 is 18
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
You need at least two numbers to find a GCF. The GCF of 18 and 24 is 6.
The GCF is 18.
the gcf is 2 or 11
6, is the greatest common factor of 12 and 18.
The GCF is 1.
The GCF of 18 and 57 is 3.
The GCF is 27.
It is just: 1