what is the least commen multiple of 6,15,and 18

6 15 18 least common multiple =
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1 Answer

6                   = 2 * 3

15                 =       3 * 5

18                 = 2 * 3 * 3

There is a 3 common between all three numbers.  copy all of the other numbers to get the answer

LCD = 3 * 2 * 2 * 5 * 3 = 6 * 30 = 180

by Level 10 User (55.7k points)

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