The Least Common Multiple (LCM) for 12 16 20 is 240.
4 8 12 16
LCM(16, 20) = 80
The LCM is 48.
LCM of 12 16 and 10 is 240.
LCM of 8 16 20 is 80.
LCM 12 and 16 is 48.
LCM of 12 & 16 is 48. LCM of 48 and 30 is 240, ie 20 x 12, 15 x 16 and 8 x 30.
Because 240 is the smallest number that 12, 16 and 20 will divide into evenly with no remainder.
400 is the LCM. 8 x 50 = 400 20 x 20 = 400 16 x 25 = 400 100 x 4 = 400
The gcf of 16 and 20 is 4. The lcm of 16 and 20 is 80
The LCM is 400.