24, 48, 72, 96, 120
The first five multiples of 6 are 6, 12, 18, 24 and 30. For them to be common, they need to be compared to another set of multiples.
Since the LCM is 12 then the common multiples are multiples of 12 12, 24, 36, 48
The first 2 common multiples of 4 and 12 are 12 and 24.
The first 3 common multiples of 4 and 12 are: 12, 24, 36
12, 24, 36 and so on. Multiples of 12.
The first five multiples of 12: 12, 24, 36, 48, 60
24, 48, 72, 96 and so on.
They are 12 and 24
The common multiples of 6, 8, and 12 are 24, 48, 72 and so on.
The common multiples for 8 and 12 are infinite, starting with these: 24, 48, 72, 96, 120, 144, 168 +24 . . .
No - common multiples of 4 & 12 up to 100 are... 12, 24, 36, 46, 60, 72, 84 & 96
12, 24