Multiples of 12: 12, 24, 36, 48, 60, 72, 84, …
Multiples of 30: 30, 60, …
LCM(12, 30) = 60
Multiples of 30: 30, 60, …
LCM(12, 30) = 60
The solution above and all other related solutions were provided by the Least Common Multiple by Listing Multiples Application.