What is the common multiple of 24 and 16? What is the greatest common divisor?

What is the common multiple of 24 and 16? What is the greatest common divisor?

There are countless common multiples. If you want to ask the least common multiple, it's 48
Greatest common divisor 8

16. The common divisor of 24 and 32 is () and the greatest common divisor of 16, 24 and 32 is ()

16. The common divisor of 24 and 32 is (1,2,4,8) and the greatest common divisor of 16, 24 and 32 is (8)

The least common multiple of 13 and 15

195
13 and 15 are coprime, therefore
The least common multiple is 13 × 15 = 195

18 and 24 least common multiple 24 and 36 least common multiple 13 and 65 least common multiple

The least common multiple of 18 and 24 is two. The least common multiple of 24 and 36 is two