6,12,18,26 they are the first four multiples of six
18, 36, 54, 72, 90
The first four are; 4,8,12,16
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 first four multiples of 20 are: 20 40 60 80
400 800 1200 multiples of 4
The first 4 multiples of 1 are: 1, 2, 3, and 4.
8,16,24,32
The first five multiples of four are: (Not including 4x0=0) 4,8,12,16,20
The first 4 multiples of 10 are: 10, 20, 30, and 40.
2,4,6, and 8
24, 48, 72, 96