What is the greatest common factor of 126 and 198?

Answer 1

Well, honey, the greatest common factor of 126 and 198 is 18. It's like finding the biggest number that both 126 and 198 can divide evenly by without any drama. So, there you have it - 18 is the winner in this math showdown.

Answer 2

To find the greatest common factor (GCF) of 126 and 198, we first need to list the factors of each number. The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126. The factors of 198 are 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, and 198. The GCF is the largest number that appears in both lists, which in this case is 18. Therefore, the greatest common factor of 126 and 198 is 18.

Answer 3

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 126 and 198 is 18