1 and 170, 2 and 90, 5 and 34, 10 and 17.
All multiples of 170, which is an infinite number, including 170, 340, 510, 680, 850, 1020 . . .
85, 170, 255, 340, 425 . . .~
They are 34, 68, 102, 136, 170.
85, 170, 255, 340, 425.
68 102 136 170 204
34, 68, 102, 136, 170, 204
34, 68, 102, 136, 170, 204.
170 because 17 is prime
17, 34, 51, 68, 85, 102, 119, 136, 153, 170, . . .
34, 68, 102, 136, 170.
63, 126, 189 and so on. 85, 170, 255 and so on. Common multiples include 5355, 10710, 16065 and so on.
17 34 51 68 85 102 119 136 153 170