They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
The first 5 multiples of 1 are: 1, 2, 3, 4, and 5.
The 3 first multiples of 75 are: 1, 3, and 5.
The first three multiples of 3 and 5 are 15, 30 and 45.
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The first 10 multiples of 79 are: 79, 158, 237, 316, 395, 474, 553, 632, 711, and 790.
The first 15 multiples of 79: 79, 158, 237, 316, 395, 474, 553, 632, 711, 790, 869, 948, 1027, 1106, 1185 . . .
no 79 158 237 316 395 474 553 632 711 790 are first multiples of 79
79, 158, 237, 316, 395, 474, 553, 632, 711, 790.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
79, 158, 237, 316, 395, 474, 553, 632, 711, 790
The first 5 common multiples are the first 5 multiples of their lowest common multiple (LCM) LCM(9, 10) = 90 → first 5 common multiples are 90, 180, 270, 360, 450.
The first four multiples of five: 5, 10, 15, 20
154, 308, 462, 616, and 770 are the first 5 multiples of 154.
The first 5 multiples of 1 are: 1, 2, 3, 4, and 5.
The first 6 multiples of 5 are: 5, 10, 15, 20, 25, and 30.
The first 25 multiples of 79: 79, 158, 237, 316, 395, 474, 553, 632, 711, 790, 869, 948, 1027, 1106, 1185, 1264, 1343, 1422, 1501, 1580, 1659, 1738, 1817, 1896, 1975 . . . ∞