27
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The Least Common Multiple (LCM) of 3, 9, and 27 is 27.
The LCM is: 189
The LCM is 126.
lcm(8, 9) = 72. 8 = 2^3 9 = 3^2 lcm = 2^3 x 3^2 = 72
LCM is 27, which is the multiple of the highest power of prime factors in the given numbers (33).