The GCF is 1.
The GCF is 4.
The GCF is 8.
It is: 4
The GCF is 2.
The GCF is 8.
The GCF is 4.
The GCF of 16,24,56 is 8.
The least common factor of any set of integers is 1.
The Greatest Common Factor (GCF) is: 4
Because 16 is a factor of 48.
You need at least two numbers to find a GCF.