The LCM is 42
Since 126 is a multiple of 21, it is automatically the LCM.
42
LCM(6, 7, 21) = 42
The least common multiple of the numbers 7, 18 and 21 is 126.
LCM(21, 42, 18) = 126
The least common multiple (LCM) of 21 and 42 is 42.
Th LCM of 21 and 42 is: 42
The LCM is 42
The LCM is 252.
The LCM is 1302.
Since 42 is a multiple of 21, it is automatically the LCM.
LCM for 14 and 21 is 42.
The LCM is: 42
The LCM is 126.
The LCM of 18 and 42 is 126.126
LCM(21, 28, 42) = 84