The LCM of 19 and 27 is 513.
The LCM is 513.
The least common multiple of 19 , 15 , 27 , 21 = 17,955
You can't find the LCM of a single number. You need at least two. If that's 19 and 27, the LCM is 513.
LCM of 72 and 27 is 216.
The LCM of 27 and 30 is 270.
The LCM is 162.
The LCM is 675.
The LCM is 135.
The LCM is 540.
The LCM is 216.
The LCM is 594.
LCM of 120 and 27