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 2 and 16
- LCM of 12 and 15
- LCM of 2, 4 and 8
(a)
Multiples of 2: 2, 4, 6
Multiples of 6: 6
LCM of 2 and 6 =
6 (b)
Multiples of 2: 2, 4, 6, 8, 10, 12, 14, 16
Multiples of 16: 16
LCM of 2 and 16 =
16 (c)
Multiples of 12: 12, 24, 36, 48, 60
Multiples of 15: 15, 30, 45, 60
LCM of 12 and 15 =
60 (d)
Multiples of 2: 2, 4, 6, 8
Multiples of 4: 4, 8
Multiples of 8: 8
LCM of 2, 4 and 8 =
8 Answer(s): 6, 16, 60, 8