There is an infinite number of common multiples for 12 and 13, and each is a multiple of the LCM of 12 and 13, which is 156, 312, 468, 624, 780, 936, and so on.
Multiples of 13 include 13, 26, 39 and so on. For them to be common, they need to be compared to another set of multiples.
Multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52... Multiples of 13 are 13, 26, 39, 52, 65, 78, 91, 104... Common multiples of 4 and 13 are 52, 104, 156...
Common Multiples of 8:8,16,24,32,40,48,56,64,72,80,88 and 96 Common Multiples of 12:12,24,36,48,60,72,84 and 96
Since 36 is a multiple of 12, all of its multiples are common.
The common multiples of 12 and 30 are 60, 180, 240, etc.
Any multiple of 2652.
Multiples of 13 include 13, 26, 39 and so on. For them to be common, they need to be compared to another set of multiples.
Multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52... Multiples of 13 are 13, 26, 39, 52, 65, 78, 91, 104... Common multiples of 4 and 13 are 52, 104, 156...
Common Multiples of 8:8,16,24,32,40,48,56,64,72,80,88 and 96 Common Multiples of 12:12,24,36,48,60,72,84 and 96
12 and any of its multiples
Since 36 is a multiple of 12, all of its multiples are common.
The least common multiples of 5, 11, and 13 is 715.
Since the LCM is 12 then the common multiples are multiples of 12 12, 24, 36, 48
The common multiples of 12 and 30 are 60, 180, 240, etc.
Least common multiples 12 and 16 is 48.
The first 2 common multiples of 4 and 12 are 12 and 24.
The first 3 common multiples of 4 and 12 are: 12, 24, 36