LCM = 60
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
60
The LCM is 60.
The LCM is 1140.
The LCM is 240.
The LCM is 120.
15=3*5 20=2^2*5 25=5^2 LCM=3*2^2*5^2=3*4*25=300
The LCM is 60.
LCM(15, 20, 30) = 60
The LCM of 15 and 20 is 60. The GCF is 5.
3 x 5 = 15 2 x 2 x 5 = 20 2 x 2 x 3 x 5 = 60, the LCM