First, factor the numbers into primes.
30=2*3*5
6=2*3
Then line up the prime factors.
2 2
3 3
5
Multiply them together. Use the pairs only once.
2*3*5=30
lcm(6, 30) = 30
The LCM is 30.
The LCM of 6 and 30 is 30.
The LCM of 5 and 6 is 30.
The LCM is 30.
30Least Common Multiple (LCM) of (2,5,6) is 30.
LCM(6, 30, 36) = 180
The LCM is 210.
The LCM is: 30
30 (6*5=30 and 10*3=30
LCM of 15 and 2 is 30.
The LCM is: 30
The LCM is 30.