The concept of LCM does not apply to sets containing 0.
The least common multiple of the numbers 15 and 39 is 195.
The LCM is: 39
The LCM is: 780
The LCM is 3744.
The LCM is 312.
The LCM is 585.
The LCM is 468.
You need at least two numbers to find an LCM. If that's 39 and 15, the LCM is 195. If that's 3, 9 and 15, the LCM is 45.
LCM of 39 and 76 is 2964.
The LCM of 39 and 40 is 1,560.
LCM of 18 and 39 is 234.