306
The common multiples of 18 and 24 are 72 and 144.
All multiples of 36 are multiples of 18.
there are infinite amount of common multiples.
The first 3 COMMON multiples of 17 will depend upon the OTHER NUMBER(S) with which 17 has common multiples. However, they will be regularly spaced within the multiples of 17.eg the first 3 COMMON multiples of:1 and 17 are 17, 34, 51;2 and 17 are: 34, 68, 102;5 and 17 are: 85, 170, 255;17 and 34 are: 34, 68, 102etc.
The lowest common multiple is 18. The first four common multiples are thus the first four multiples of 18 and are: 18, 36, 54 and 72.
The set of multiples of 18.
Multiples of 6 include 6, 12 and 18. For them to be common, they need to be compared to another set of multiples.
They are 180 and any of its multiples
The common multiples of 2 and 3 are 6, 12, 18, and so on.6, 12, 18 and so on.
18.
All multiples of 90.
The first three common multiples are 18, 36, and 54.