The only multiples of 2 are 1 and 2 because it's a prime number, but if you meant first 2 multiples of 20 then it's also 1 and 2.
The first 4 multiples of 10 are: 10, 20, 30, and 40.
15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.
The first eight are: 12, 24, 36, 48, 60, 72, 84, 96.
8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52 , etc. Just keep adding on four!
-the first 10 multiples of 20 are 20,40,60,80,100,120,140,160,180, and 200. :)
20, 40, 60, 80, 100, 120, 140 and 160.
5, 10, 15, 20, 25, 30, 35, 40.
20, 40, 60, 80, 100, 120, 140, 160
The first four multiples of 20 are: 20 40 60 80
8,16,24,32
-15
The first 5 multiples of 4 and 20 are 20, 40, 60, 80, 100
They are 10 and 20
20 ,40,60,80,100
The first four multiples of five: 5, 10, 15, 20
20, 40, 60...