You need at least two numbers to find a GCF.
What is the greatest common divisor of 20 48
16
The Greatest Common Denominator is 12
6 is the GCD for 30 and 48.
The GCF is 12.
The GCF is 8.
The GCF is 12.
The Greatest Common Divisor (GCD) for 84 48 is 12
Greatest Common Divisor (GCD) for 18 48 is 6.
The GCF is 12.
The GCF is 12.
The GCF is 6.