The LCM is 2520.
2520
The LCM is: 504
LCM(24, 18) = 72.
The LCM of 9, 21 and 24 is 504.
The LCM is 1368.
The LCM of 21 and 24 is 168. Because you multiply 21 with 1,2,3,4 etc. and do the same with 24. Then when you find the number that is the same, that is your LCM.
The LCM is 144.
LCM of 30 and 18 and 24 is 360.
Least Common Multiple (LCM) for 18 24 is 72.
The LCM of 18 and 24 is: 72
The LCM is: 168