You need at least two numbers to find a GCF.
A single number cannot have a greatest common factor. A greatest common factor can only be shared by two or more numbers.
The GCF is 32.It is: 32It is: 32
GCF(64, 96) = 32
The GCF is 1.
The GCF is 1.
The GCF is 4.
The GCF is 8.
The GCF is 4.
The GCF is 32.
The GCF is 2.
The GCF is 1.
The answer is 32
Since 16 is a factor of 32, it is automatically the GCF.