It is not possible to give a sensible answer to this question. The least common denominator (LCD) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!
The LCD of 567 and 5 is 2835The LCD of 5, 6, 7 and 5 is 210
LCD(5, 14) = 70
the LCD of 2, 9 and 5 = 90
The LCD of 5 and 4 is 20.
5
LCD(7, 5, 10) = 10
LCD(5, 18) = 90
LCD is 24
The LCD of x, 5, 7, 15 is 105x.
LCD(5, 7, 25) = 175
LCD(3, 5, 4, 2) = 60
LCD(5, 4, 10, 3) = 60