The LCM is 168.
The LCM is 168.
3: 3 28: 7, 2, 2 21: 7, 3 LCM = 3x7x4 = 84
LCM for 2 and 21 is 42.
The LCM is: 168
The LCM is 8.
LCM of 2 and 8 = 8
The LCM is: 296,184
The LCM is: 88
The Least Common Multiple (LCM) of 2 and 21 is 42.
The LCM is 16.
168
168