Least Common Multiple (LCM) for 18 42 60 is 1,260.
The LCM is 1,260
The LCM of 60 and 42 is 420.
The LCM is 840.
The LCM is 126.
The LCM of 18 and 42 is 126.126
LCM(21, 42, 18) = 126
The LCM is: 420
The LCM is 9324.
The LCM is: 420
The LCM is: 420
The LCM is: 1260
60-42 = 18