The LCM is: 13,860
The least common multiple of the numbers 19, 20 and 11 is 4,180.
Their product
The LCM is: 220
220
1540
440
It is 880.
It is 2860.
The Least Common Multiple (LCM) for 5 20 is 20.
The LCM is: 440
3740
The Least Common Multiple (LCM) for 20 12 11 is 660.