They are 10 and 20
They are 30, 60 and 90.
Common multiples of 9 and 10 are all of the multiples of 90.
There is an infinite number of common multiples for 6 8 and 10. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple (LCM) of 6 8 and 10 is 120.
10, 20 and 30.
10, 20, 30 The common multiples of 5 and 10 are multiples of their lowest common multiple. The lcm of 5 and 10, is 10. Thus the first three common multiples are 10, 20, 30.
All the common multiples of a set of numbers are the multiples of their lowest common multiple: lcm(5, 8, 10) = 40 → first three common multiples are 40, 80, 120
60,120,180
10, 20, 30.
The first common multiple of 4, 5, and 10 is their least common multiple (LCM), which is the smallest number that is a multiple of all three numbers. The LCM of 4, 5, and 10 is 20. The next common multiple would be the next multiple of 20, which is 40. The third common multiple would be the next multiple of 20, which is 60.
The anser to that Q is 30.
10, 20, 30.
They are: 240, 480 and 720
They are: 60 120 and 180
20 30 40
90, 180, 270
30, 60 and 90.