You need at least two numbers to find a GCF.
The Greatest Common Divisor of 38, 57 is 19.
The Greatest Common Divisor of 57, 90 is 3.
The Greatest Common Divisor of 228, 855 is 57.
gcf of 57 and 84 is 3. The Greatest Common Divisor of 57, 84 is 3.
3
1 is their Highest Common Factor or Greatest Common Divisor.
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 57 and 285 is 57.
The greatest common divisor is 45.
The Greatest Common Divisor is 10
The Greatest Common Divisor is 4
The Greatest Common Divisor is 35
The Greatest Common Divisor is 28