The LCM is: 90
LCM of 15 9 and 18 is 90. The LCM of 9, 15 and 18 is 90.
The LCM of 3, 6 and 9 is 18.
The least common multiple of the numbers 6 and 18 is 18.
The LCM is 18.
The LCM is 18.
The LCM is 18.
LCM(2, 6, 9) = 18.
M of 6 = (6,12,18,24,30,36......) M of 9 = (9,18,27,36....) Here, CM =18,36..... Where LCM = 18 (Which is Lowest Common Multiple of 6 and 9)
The LCM is: 90
LCM of 15, 6 and 9 = 90
12 and 9. Since both have to be multiples of 3 and sum to 21, the only pairs to consider are 3 and 18 6 and 15 9 and 12 Of these, 3 and 18 have an LCM of 18 and 6 and 15 have an LCM of 30.