The answer is 60. The way I approached this is: LCM of 3 and 6 is 6 (since 3 x 2 = 6 and 6 x 1 = 6), so you can disregard the 3.
LCM of 4 and 6 is 12 ( 6 = 3 x 2 & 4 = 2 x 2) they have a common factor of 2, so 12 = 3 x 2 x 2.
So now you have to figure LCM of 5 and 12. 5 and 12 only have a common factor of 1, so LCM of 5 & 12 is 5 times 12 = 60.
The LCM is 60.
lcm(3, 5, 8, 4, 6, 12) = 120
It is LCM(2, 3, 4, 5, 6) + 1 = 60+1 = 61It is LCM(2, 3, 4, 5, 6) + 1 = 60+1 = 61It is LCM(2, 3, 4, 5, 6) + 1 = 60+1 = 61It is LCM(2, 3, 4, 5, 6) + 1 = 60+1 = 61
the lcm of 1 2 3 4 5 6 7 is 420
lcm(2, 3, 4, 5, 6, 7, 8) = 840
LCM of 3, 4, 6 & 8 is 24, LCM of 5 and 24 is 120.
The LCM is 60.
lcm(3, 4) = 12 lcm(3, 6) = 6 lcm(4, 6) = 12 lcm(3, 4, 6) = 12.
LCM of 4 and 5 is 20 LCM of 6 and 3 is 6 LCM of 5 and 7 is 35
The LCM of 3, 4 and 6 is 12.
60. 4 = 22 6 = 2 x 3 15 = 3 x 5 lcm = 22 x 3 x 5 = 60
The LCM is 60.