The greatest commonfactor(gcf) of 24 and 21 is 3
The Greatest Common Factor of 21, 24, 14: 1
The highest common factor of 21 and 24 is 3.
the greatest common factor for 21 and 24 is 3.
The GCF of 21, 24, and 36 is 3.
The greatest factor common to both 21 and 24 is 3.
The Greatest Common Factor (GCF) is: 3
The answer is simply three.
The GCF is 3.
The GCF is: 3
The greatest common multiple of any set of integers is infinite.
The GCF is 3.