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 of 21, 28, and 56 is 7
The Greatest Common Factor of 28, 48 is 4.
The greatest common factor of 48 and 28 is 4.
The greatest common factor of 16 and 28 is 4
The greatest common factor of 28 and 49 is 7.
The GCF (Greatest Common Factor) of 28 and 140 is: 2828.
The Greatest Common Factor of 15, 21, 28: 1
7
The GCF is 7.
The GCF is 7.
The GCF is 1.
The GCF is 7.
The GCF is 7.
If you mean 21 and 28 then it is 7
The GCF is 7.
The Greatest Common Factor (GCF) is: 28
The GCF is 7.
The greatest common factor is 28.