LCM for 2 and 41
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What's the Least Common Multiple (LCM) of 2 and 41?
Answer
LCM of 2 and 41 is
82
First common multiples: 82, 164, 246, …
82 is divisible by both: 82 ÷ 2 = 41, 82 ÷ 41 = 2 — and 41 and 2 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/2 by 41 and of y/41 by 2.
2 and 41 are coprime (GCF = 1), so their LCM is simply the product: 2 × 41 = 82.
2 — prime
41 — prime
| Prime | 2 | 41 | Highest power |
|---|---|---|---|
| 2 | 2 | — | 2 |
| 41 | — | 41 | 41 |
— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.
LCM = 2 × 41 = 82
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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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