LCM for 35 and 47
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What's the Least Common Multiple (LCM) of 35 and 47?
Answer
LCM of 35 and 47 is
1,645
First common multiples: 1,645; 3,290; 4,935; …
1,645 is divisible by both: 1,645 ÷ 35 = 47; 1,645 ÷ 47 = 35 — and 47 and 35 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/35 by 47 and of y/47 by 35.
35 and 47 are coprime (GCF = 1), so their LCM is simply the product: 35 × 47 = 1,645.
35 = 5 × 7
47 — prime
| Prime | 35 | 47 | Highest power |
|---|---|---|---|
| 5 | 5 | — | 5 |
| 7 | 7 | — | 7 |
| 47 | — | 47 | 47 |
— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.
LCM = 5 × 7 × 47 = 1,645
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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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