What is the greatest common factor of 16 and 48?

The greatest common factor (GCF) of two numbers is the largest number that can evenly divide both numbers. In this case, the GCF of 16 and 48 is 16.

To find the GCF, you can list all the factors of each number and identify the largest number that appears in both lists.

The factors of 16 are: 1, 2, 4, 8, 16 The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

The largest number that appears in both lists is 16, so the GCF of 16 and 48 is 16.