Multiple choice

Which of the following numbers has the least common multiple as 112?

  1. 16, 18

  2. 14, 16

  3. 12, 14

  4. 16, 20

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

14, 16 Multiples of 14 = 14, 28, 42, 56, 70, 84, 98, 112, 126 Multiples of 16 = 16, 32, 48, 64, 80, 96, 112, 128 LCM = 112