The LCM is: 7
The LCM of 7 and 49 is 49.
The LCM of 1 and 7 is 7.
The LCM is 259.
The LCM is: 63
The LCM is 77.
The LCM is 98.
The LCM is 63.
The LCM is 35.
The LCM is 140.
For the values: 36, 7 the LCM is: 252
Since 511 is a multiple of 7, it is automatically the LCM.