To have a highest common factor you need to have more than 1 number other wise you carn't compare the sets of factors as there will only be 1 set of factors.
Chat with our AI personalities
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 380, 720, and 20 is 20.
7The highest common factor is 7
The highest common factor for 18 and 16 is 2.
HCF stands for Highest Common Factor. It is also known as the GCF, or Greatest Common Factor.
The highest or greatest common factor of 420 and 294 is 42.