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.
All of the multiples of 280 are. There are an infinite number of them.
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.
There is no upper limit to common multiples. LCM of 32 & 40 is 160...
That's an infinite list that includes all the multiples of 80.
All multiples of 4 are multiples of 2 and 4.
40 is the least number that is a multiple of 4 and 10. all multiples of 40 are multiples of 4 and 10 as well
All numbers that are multiples of all 2, 8 & 10 are multiples of their lowest common multiple which is 40.The multiples of 40 are 40, 80, 120, 160, ... of which only 80 is between 61 and 107.
440 and all of its multiples.
That's an infinite list.
The multiples of 24 are 24, 48, 72 and so on. The multiples of 40 are 40, 80, 120 and so on. The common multiples of 24 and 40 are 120, 240, 360 and so on.
Multiples of 40 include 40, 80, 120 and so on. For them to be common, they need to be compared to another set of multiples.