6, 12, 18
Any multiple of 6.
The most common multiples are 13 3 3234 2 2 2 2 232
60 and its multiples
They are all multiples of 6
78 and any of its multiples
What are three common multiples of 2 6 8
lcm(2, 3, 5) = 30 → 2 digit common multiples are 30, 60, 90.
Get the first common multiple, then multiply that by 0, 1, 2, 3, 4, etc. to get additional common multiples.
Use some method which you probably already learned, to find the least common multiple. All the other common multiples are multiples of this least common multiple, so you can multiply the least common multiple by 2, by 3, by 4, etc., to get additional common multiples.
24 = 3 x 2 x 2 x 29 = 3 x 3prime common multiples = 3common multiples = 1,3
2 common multiples of 2 and 3 are 6 and 12.
All nonzero numbers have multiples. Some numbers have some of the same multiples as other numbers. These are known as common multiples. 36 is a multiple of 4. 36 is a multiple of 9. 36 is a common multiple of 4 and 9.
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