They would be all the multiples of 360, which is an infinite list.
They are infinite, starting with these: 120, 240, 360, 480, 600, 720 . . .
120, 240, 360 and so on.
All multiples of 120 are multiples of both 40 and 24, because 120 contains all the factors of 40 (23*5) and 24 (23*3). Some examples of multiples are 120, 240, 360, and 600.
The multiples of 120 are an infinite set that starts with 120, 240, 360, 480, 600, 720, 840, 960, 1080, 1200, and so on.
Not all multiples of 40 are multiples of 80. Only the even multiples of 40 are also multiples of 80. The odd multiples, e.g. 40, 120, 200, 280, and 360, are not multiples of 80.
1,2,3,5,6,10,12,20,24,40,60,120 or 120, 240, 360, 480, 600.
120 and all the multiples of 120.
Multiples of 120 include 120, 240, 360 and so on. For them to be common, they need to be compared to another set of multiples.
120, 240, 360 and so on.
120, 240, 360 and so on.
120, 240, 360 and so on.
120, 240, 360 and so on.