What is the greatest common factor of 27 36 and 81?

Answer 1

The greatest common factor (GCF) of 27, 36, and 81 is 9. To find the GCF, we need to determine the largest number that divides evenly into all three numbers. In this case, 9 is the largest number that is a factor of 27, 36, and 81, making it the greatest common factor.

Answer 2

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 27, 36, and 81 is 9.

Answer 3

GCF of 36 and 81 and 27 is 9.

Answer 4

9