20
20
180
120
twelve and two fifth
ten
The least common multiple of four, twenty eight, and twenty is 140.
The Least Common Multiple (LCM) of (7,9,10) is 630.
Twenty-four is a common multiple of 6 and 8.
30
Any multiple of 24.
The common multiples of four start with the lowest common multiple. One times four is four. From there multiply four by two to get another multiple, eight. Other common multiples include 12,16,24,36,40,44, and 48.
The lowest common multiple (LCM) is: 306