factoring
14=2*7
15=3*5
16=2*2*2*2
20=2*2*5
21=3*7
LCM=2*2*2*2*3*5*7=1,680
The LCM of 14, 16, 20 is 560.
The least common multiple of the numbers 7, 14, 16 and 20 is 560.
The LCM of 15, 16 and 20 is 240.
lcm(16, 20, 15) = 240. 16 = 2^4 20 = 2^2 x 5 15 = 3 x 5 lcm = 2^4 x 3 x 5 = 240
240
240
The least common multiple of the numbers 15, 16 and 20 is 240.
The Least Common Multiple (LCM) for 5 15 3 24 15 33 8 20 18 45 16 40 15 37 28 42 14 49 is 14,358,960.
The LCM is 60.
LCM(16, 20) = 80
LCM(14, 20) = 140.
LCM of 8 16 20 is 80.