The least common multiple of 6090 and 150 is 30450.
If that's 1218 and 5, the LCM is 6090. If that's 12, 18 and 5, the LCM is 180.
The LCM is 150.
The LCM would be 150 !
The LCM is 4950.
The LCM is 600.
The LCM is 3300.
The LCM is 300.
The LCM is 450.
The LCM is 600.
The LCM is 150.
The LCM is 750.
The LCM is 4200.