The LCM is: 72
The Least Common Multiple (LCM) for 20 18 is 180.
The common multiples of 9 and 16 are 144, 288, 432 and so on.
lcm(4, 9) = 36 → the two least common multiples (ie the first two common multiples) of 4 and 9 are 36 and 72.
24
90
90
The least common multiple of 10 , 18 = 90
The LCM is: 72
36
The Least Common Multiple (LCM) for 20 18 is 180.
The Least Common Multiple (LCM) for 6 11 18 is 198.
They are all multiples.
The least common multiple of the numbers 27 and 18 is 54.
a least common multiple has to be between 2 numbers, not just 1.
Least Common Multiple (LCM) for 3 8 18 is 72.
Since 18 is a multiple of 9, it's automatically the LCM.