The LCM is 405.
The GCF is 81.
81
Since 405 is a multiple of 81, it is automatically the LCM of this problem.
The LCM is 405.
405%:= 405/100 or 81/20 in fraction
Least common multiple of 45 and 81 is 405.
81 is the square root of 405. (81 x 5 = 405.)
The GCF/HCF of 486 and 405 is 81.
It is: 405/5 = 81
LCD(9, 16, 18, 81) = 1296
405 x 1/5 = 405 / 5 = 81