The common multiples of an set of numbers are the multiples of their lowest common multiple. lcm(7, 8, 9) = 504 → the first 3 common multiples of 7, 8, 9 are 504, 1008, 1512.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
3, 6, 9, and 12 are the first four integer multiples (products of 1, 2, 3, 4). 6, 9, 12, and 15 are the first four prime multiples (products of 2, 3, 4, 5).
234567
1, 2, 3, 4, 5, 6, 7, 8, 9 and 10
The common multiples of an set of numbers are the multiples of their lowest common multiple. lcm(7, 8, 9) = 504 → the first 3 common multiples of 7, 8, 9 are 504, 1008, 1512.
The first 3 multiples of 4 are: 4, 8, and 12.The first 3 multiples of 9 are: 9, 18, and 27.
72
The first three multiples of 3 are 3, 6, 9 The first three multiples of 9 are 9, 18, 27 As the lowest common multiples of 3 and 9 is 9, the common multiples of 3 and 9 are the multiples of 9, thus: The first three common multiples of 3 and 9 are 9, 18, 27
8 and 9 are corpime, so their first common multiple is their product. The next common multiples are simply the multiples of that first multiple.The first three common multiples are therefore 72, 144 and 216.
The first two multiples are 9 and 8.
72, 144 and 216
72, 144, 216
1224, 2448, 3672
72, 144, 216
The firt three multiples of 8 are 8, 16 and 24.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.