Question

The least common factor of 8 and 56, 12 and 30, 16 and 24, and 9 and 15

Answer 1

The lcf of 8 and 56 is 2, the lcf of 12 and 30 is 2, the lcf of 16 and 24 is 2, and the lcf of 9 and 15 is 3.