30
The LCD is 60. (60/4 = 15, 60/5 = 12, 60/6 = 10)
LCD(7, 5, 10) = 10
The multiples of 10 are: 1, 2, 5, 10 The multiples of 5 are: 1 and 5. The multiples of 6 are: 1, 2, 3, and 6. The multiples of 8 are: 1, 2, 4, and 8. The number that they all have in common is 1, so the lcd is one.
LCD(5, 4, 10, 3) = 60
LCD(2, 5, 6, 3) = 30
The LCD of 567 and 5 is 2835The LCD of 5, 6, 7 and 5 is 210
LCD is 24
The LCD is 600.
It is 30
10
10
Pairs of number with the LCD of 5 are 5 and 10, 10 and 15, 20 and 25, and many more.