LCD(8, 100) = 200
LCD(8, 3) = 24.
LCD(6, 8) = 24
LCD(12, 8) = 24.
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(6, 8, 16) = 48
LCD(8, 16, 64) = 64
The LCD of 3,4,6 and 8 is: 24
LCD(2, 8, 32) = 32.
The LCD of the given three numbers is 8
56 is the lcd of 8 and 7. You can get this by multiplying 8x7. 8 and 7 have no common factors; that is why you multiply the two numbers to get the lcd.
8