The LCM is: 240,240
It is: 2310
The LCM of 13, 14, and 15 is 2730.2730
It is: 1680
The LCM is 1260.
The LCM of 12 and 15 is 60...
The LCM of 15 and 12 is 60.
12 + 23 + 14 + 11 = 60/4 = 15 The average is therefore 15.
1 is a common factor of 11, 12, 13, 14 and 15.
The average mean is: (11+12+13+14+15)/5 = 13
The LCM is 60.
LCM of 12 15 and 24 is 120.The LCM is 120.
The LCM is 1620.