None of them. The LCM of 3 and 12 is 12. The LCM of 2 and 18 is 18. The LCM of 4 and 6 is 12. The LCM of 6 and 8 is 24. The LCM of 4 and 6 and 8 is 24. If you meant 12 and 18, choose that one.
LCM of 8, 5 and 12 is 120...
The LCM of 9, 8 and 27 is 216
Least Common Multiple (LCM) for 9 12 is 36.
lcm(9, 12) = 36; hcf(9, 12) = 3.
The LCM of 8, 9, 12, and 16 is 144.
The LCM of 4 and 8 is 8. The LCM of 6 and 10 is 30. The LCM of 7 and 8 is 56. The LCM of 9 and 12 is 36.
The LCM is: 360
The LCM is: 504
The LCM is: 360
The LCM is: 72
72
It is 72
72
LCM(9, 12, 8, 7) = 504
360
360