First numbers that belong to both sets:
3,
5,
6,
7,
8,
9,
10,
12,
18,
20,
27,
30,
36,
50,
60,
63,
70,
80,
90,
300,
306,
308,
312,
315,
320,
330,
333,
336,
360,
370,
375,
378,
396,
399,
500,
506,
510,
511,
512,
513,
516,
518,
550,
555,
558,
576,
588,
600,
603,
605,
612,
629,
630,
660,
666,
690,
700,
711,
715,
720,
730,
735,
736,
738,
756,
770,
777,
780,
800,
803,
810,
820,
825,
828,
870,
880,
888,
900,
910,
912,
915,
918,
935,
936,
960,
966,
990,
999.