6480.
48 = 24 x 3
81 = 34
270 = 2 x 33 x 5
lcm = 24 x 34 x 5 = 6480
The LCM is: 6,480.
The least common multiple (LCM) of 48 and 270 is 2160.
810
1296
3
The LCM is: 5,670.
The LCM is: 1,296
1296 and 3 respectively.
The LCM is: 270
The LCM is 270.
Well, honey, the Least Common Multiple (LCM) of 18, 81, and 270 is 810. It's like finding the common ground in a messy family reunion - you gotta pick the biggest number that all the others can agree on. So, there you have it, 810 is the magic number that keeps these three troublemakers in line.
The LCM is: 270