The LCM of 3 and 6 is 6
The LCM of 5 and 7 is 35.
The LCM of 8 and 9 is 72.
The LCM of 12 and 15 is 60.
The LCM is 78.
The LCM of these numbers is 25y. LCM is Least Common Multiple.
LCM = 90
The LCM of these numbers is 900 . LCM is Least common multiple.
The LCM of 9b and 12 b is 36b. LCM is Least Common Multiple.