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first, list several multiples of each number.
4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 46, 50...
9: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90....
12: 12, 24, 36, 48, 60, 72...
look for the lowest number that occurs in each list.
36 is in all 3 lists so that means that the lowest (least) common multiple, also known as LCM, is 36.
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What is the least common multiple of 4 6 12?
The lowest common multiple (LCM) is: 12
What is the lowest common multiple of 2 4 and 12?
It is: 12
What is lowest common multiple 3 and 4?
12
What is the lowest common multipleof 3 and 4?
Multiples of 3: 3 6 9 12 15 18Multiples of 4: 4 8 12 16The lowest multiple that is common to both 3 and 4 is 12.
Is the least multiple other then 0 common to sets of multiples?
This is the lowest common multiple which is the smallest number greater than 0 which is a multiple of all the numbers. for example the lowest common multiple (lcm) of 4 and 6 is 12 as 12 is the first (smallest) number greater than 0 that is a multiple of both 4 and 6.
