13
24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96
18, 24, 30, 36 & 42
There are 83 multiples of six that fall between 500 and 1,000.
117 of them.
6 of them.
The common multiples of 6 and 13 are the infinite set of multiples of their LCM, which is 78. So the common multiples of 6 and 13 are 78, 156, 234, 312, 390, and so on.
There are 16 multiples of 6 in that range.
The first 6 multiples of 13 are: 13, 26, 39, 52, 65, 78
There are 67.
Just count the multiples of 6...
Six numbers