Since 20 is a factor of 60, it is automatically the GCF. You can't find a factor of 20 larger than 20.
Chat with our AI personalities
The greatest common factor of 60, 80, and 100 is 20
The GCF is 20.
The GCF is 20.
gcf(60, 100) = 20.
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 20, 40, and 100 is 20.