The LCM is 840.
The LCM of 4, 5, and 8 is 40.
The LCM is 2520.
The LCM is 40.
The LCM is 40.
The LCM is: 40
The LCM is 420.
The LCM is 40.
LCM(4, 21, 14) = 84
The LCM is 40.
The LCM is 40.
The LCM is 756.
The least common multiple of 4, 8, and 10 is 40. (4x10=40, 8x5=40, and 10x4=40.