420
LCM 15,84,6= 420 15*28=420 84*5=420 6*70=420
420
The LCM is 84.The LCM is 84.
The LCM is 84.
The LCM is 84.
The LCM is 84.
The LCM is 84.
LCM of 18 and 84 is 252.
Since 84 is a multiple of 28, it is automatically the LCM.
The LCM is 84.
The LCM of 12, 84 is 84.
The LCM is: 84