Answer
Multiples of 1224 are:
1224, 2448, 3672, 4896, 6120, 7344, 8568, 9792, 11016, 12240, 13464, 14688, 15912, 17136, 18360, 19584, 20808, 22032, 23256, 24480, 25704, 26928, 28152, 29376, 30600, 31824, 33048, 34272, 35496, 36720, 37944, 39168, 40392, 41616, 42840, 44064, 45288, 46512, 47736, 48960, 50184, 51408, 52632, 53856, 55080, 56304, 57528, 58752, 59976
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