6,12,18 are the common multiples of 3 and 6
Any multiple of 690.
115, 230, 345 and so on.
345, 690, 1035 and so on.
115, 230, 345.
115, 230, 345.
The multiples of 345 are 345, 690, 1035, 1380, 1725, 2070, 2415, 2760 and so on . . .
the common multiples are most all of the multiples of 8
115, 230, 345.
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
All of the multiples of 8 are.
All multiples of 64 are multiples of 8.