The GCF is 4.
The greatest common factor of 16 and 28 is 4
4
1
Since 28 is a factor of 84, it is automatically the GCF.
Common Factors: 14,7,2,1 Greatest Common Factor: 14
4
The HCF is 4.
The GCF is 4.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers. The Greatest Common Factor (GCF) of 12, 16, and 28 is 4. The GCF is 4.
The GCF is 1.
It is: 4
The GCF is 4.