108
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The lowest common multiple of the numbers 18, 24 and 27 is 216.
The least common multiple (LCM) is: 108
The LCM is: 675
Least Common Multiple (LCM) for 18 27 is 54.
The least common multiple of two numbers is their product divided by their greatest common factor. Since 7 is a prime number and 27 is not a multiple of 7, their greatest common factor is 1. The least common multiple is 7 x 27 ÷ 1 = 189.