203040 and 60 is 203040. I have a feeling you mean 20 30 40 and 60. In that case it would be 120
The LCM is 60.
The LCM is 60.
The LCM is 60.
The LCM is 60
The LCM of 30 and 60 is 60
lcm(20, 60) = 60.
LCM(15, 20, 30) = 60
The answer is 60.
LCM of 15 and 60 = 60
The LCM is 60.
The LCM is 60.
Since 60 is a multiple of 5, it is automatically the LCM.