What is the greatest common factor of 48 and 88?

The GCF of 48 and 88 is 8.

Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48

Factors of 88 are 1, 2, 4, 8, 11, 22, 44, and 88.

The highest common factor (or the greatest common divisor) is 8.