PSLEFind the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- LCM of 2 and 6
- LCM of 8 and 16
- LCM of 12 and 14
- LCM of 3, 6 and 8
(a)
Multiples of 2: 2, 4, 6
Multiples of 6: 6
LCM of 2 and 6 =
6 (b)
Multiples of 8: 8, 16
Multiples of 16: 16
LCM of 8 and 16 =
16 (c)
Multiples of 12: 12, 24, 36, 48, 60, 72, 84
Multiples of 14: 14, 28, 42, 56, 70, 84
LCM of 12 and 14 =
84 (d)
Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24
Multiples of 6: 6, 12, 18, 24
Multiples of 8: 8, 16, 24
LCM of 3, 6 and 8 =
24 Answer(s): 6, 16, 84, 24