LCM for 9 and 132
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What's the Least Common Multiple (LCM) of 9 and 132?
Answer
LCM of 9 and 132 is
396
First common multiples: 396; 792; 1,188; …
396 is divisible by both: 396 ÷ 9 = 44, 396 ÷ 132 = 3 — and 44 and 3 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/9 by 44 and of y/132 by 3.
9 = 32
132 = 22 × 3 × 11
| Prime | 9 | 132 | Highest power |
|---|---|---|---|
| 2 | — | 22 | 22 |
| 3 | 32 | 3 | 32 |
| 11 | — | 11 | 11 |
— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.
LCM = 22 × 32 × 11 = 396
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See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
- Least Common Multiple of 3 Numbers - Find the Least Common Multiple (LCM) of three numbers
- Greatest Common Factor of 3 Numbers - Find the Greatest Common Factor (GCF) of three numbers
- Multiples of a Number - List the first 10 multiples of any number from 1 to 999
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