The Lowest Common Multiple (LCM) of 3 and 10 would be 30
The lowest multiple of any number is the number itself. The lowest common multiple of 4 and 5 is 20.
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.
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
The first 3 multiples of 4 are: 4, 8, and 12.The first 3 multiples of 5 are: 5, 10, and 15.
60 and its multiples
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...
There are three numbers between 10 and 50 which are divisible by both 3 and 5. All numbers that are multiples of 3 and 5 are the multiples of the lowest common multiples (lcm) of 3 and 5 which is 15. The multiples of 15 between 10 and 50 are {15, 30 and 45}, thus there are 3 numbers.
The Least Common Multiple (LCM) for 2 3 5 is 30.
Multiples of 12: 1, 2, 3, 4, 6, 12 Multiples of 5: 1, 5
The multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, and so on.The multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, and so on.The multiples of 5 are 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, and so on.The lowest common multiple of 3,4 and 5 is 60.