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 36 and 99 is 9.
Chat with our AI personalities
The GCF of 66 and 102 is 6.
The prime factorization of 66 is 2*3*11
The prime factorization of 102 is 2*3*17
So the GCF of 66 and 102 = 2 * 3 = 6.
The greatest common factor of 4 and 99 is 1.
The GCF of 75 and 99 is 3.
3 is the greatest common factor of 69 and 99.
The greatest common factor of 91 and 126 is 7.
3 is the greatest common factor of 42 and 99.