42
Wiki User
∙ 2012-01-18 18:14:53Wiki User
∙ 2014-08-23 12:19:36It is: 42
Anonymous
90
LCM (3, 7, 14) = 42.
LCM = 84
LCM(3, 7, 14) = 42.
2 x 7 = 14 3 x 7 = 21 2 x 3 x 7 = 42, the LCM
Since 14 is a multiple of 7, it is automatically the LCM.
The least common multiple of 7 , 14 , 3 = 42
Lowest common multiple for 3 7 and 14 is 42.
336
42
42
3 = 3 13 = 13 14 = 2 x 7 LCM = 2 x 3 x 7 x 13 = 546
The LCM is: 14