66
LCD(6, 14) = 42
LCD(33, 40) = 1320LCD(33, 40) = 1320LCD(33, 40) = 1320LCD(33, 40) = 1320
LCD(22, 33) = 66.
33 and 30 have only two common factors. Their greatest common factor is 3 . Their least common factor is 1 .
33
165
11
264
330
33
495
The LCD of 6 is 1