The 8 factors of 715 are 1, 5, 11, 13, 55, 65, 143, and 715. The prime factors of 715 are 5, 11, and 13.
LCD(8, 100) = 200
LCD(8, 3) = 24.
LCD(6, 8) = 24
LCD(12, 8) = 24.
The LCD of the given three numbers is 8
The LCD of 3,4,6 and 8 is: 24
LCD(8, 16, 64) = 64
LCD(2, 8, 32) = 32.
LCD(15, 7, 8) = 840.
LCD(4, 8, 11) = 88.
8