What is the gcf of 36 and 54?

The GCF (Greatest Common Factor) of 36 and 54 is 18. This is because 18 is the greatest factor that divides both 36 and 54 evenly.

To find the GCF of two numbers, one way is to list out all the factors of each number and then find the largest factor they have in common.

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36. The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54.

The common factors of both numbers are 1, 2, 3, 6, 9, and 18. The greatest common factor is 18.