The Least Common Multiple (LCM) for 2 3 5 is 30.
lowest common multiple is 18
1
The lowest common multiple is 60.
36
42
The lowest common multiple is 36
Use the methods you learned to get the least common multiple. Then multiply this result by 2, and by 3, to get the next multiples.
42 is the LCM of 3, 6 and 7. All multiples of 42 are multiples of 3, 6 and 7
The Lowest Common Multiple (LCM) of 3 and 10 would be 30
Since the lowest common multiple of 3 and 5 is 15, the common multiples of 3 and 5 are the multiples of 15: 30, 45, 60, 75, 90, etc...
The LCM of 3 and 6 is 6.
The common multiples of any two or more numbers are the multiples of their lowest common multiple.lcm(3, 4, 5) = 60→ first three common multiples are:60 x 1 = 6060 x 2 = 12060 x 3 = 18060, 120, 180