The least common multiple of the numbers 81 and 300 is 8,100.
81
Assuming that least common refers to the least common multiple, LCM(27, 81) = 81
The LCM is 300.
The LCM of 27 and 63 is 189. The LCM of 81 and 441 is 3969. The LCM of all four is 3969.
LCM(25, 60, 75) = 300.
LCM of 81 and 3 is 81.
The LCM is 2268.
The LCM is 810.
The LCM is 1377.
The LCM is 1539.
The LCM is 162.
The LCM of 81 and 216 is 648.
LCM of 81 and 375 is 10125.
The LCM of 6 and 81 is 162.
The LCM is 300.
81
The LCM is 405.