The LCM is 60.
12-12,24,36,48,60,72, etc. 10-10, 20, 30, 40, 50, 60, 70, etc. 60 is the LCM
LCM(20, 12, 10) = 60.
The LCM is 60.
20
LCM 12 and 20 is 60.
The LCM of 12 and 20 is 60 The GCF of 12 and 20 is 4
LCM of 12 and 20 is 60.
LCM(12, 20) = 60.
The LCM is 180.
The LCM is 420.
LCM(10, 50, 20) = 100