LCM for 16, 28 and 44
"Least Common Multiple of 3 Numbers" Calculator
What's the Least Common Multiple (LCM) of 16, 28 and 44?
Answer
LCM of 16, 28 and 44 is
1,232
First common multiples: 1,232; 2,464; 3,696; …
1,232 is divisible by all three: 1,232 ÷ 16 = 77; 1,232 ÷ 28 = 44; 1,232 ÷ 44 = 28 — and 77, 44 and 28 have no factor but 1 common to all of them, so no smaller number is. As a common denominator: multiply the top and bottom of x/16 by 77 and of y/28 by 44 and of z/44 by 28.
16 = 24
28 = 22 × 7
44 = 22 × 11
| Prime | 16 | 28 | 44 | Highest power |
|---|---|---|---|---|
| 2 | 24 | 22 | 22 | 24 |
| 7 | — | 7 | — | 7 |
| 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 = 24 × 7 × 11 = 1,232
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See Also
- Greatest Common Factor of 3 Numbers - Find the Greatest Common Factor (GCF) of three numbers
- Least Common Multiple - Find the Least Common Multiple (LCM) of two numbers
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
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LCM Table
| 1st | 2nd | 3rd | LCM |
|---|---|---|---|
| 16 | 28 | 29 | 3,248 |
| 16 | 28 | 30 | 1,680 |
| 16 | 28 | 31 | 3,472 |
| 16 | 28 | 32 | 224 |
| 16 | 28 | 33 | 3,696 |
| 16 | 28 | 34 | 1,904 |
| 16 | 28 | 35 | 560 |
| 16 | 28 | 36 | 1,008 |
| 16 | 28 | 37 | 4,144 |
| 16 | 28 | 38 | 2,128 |
| 16 | 28 | 39 | 4,368 |
| 16 | 28 | 40 | 560 |
| 16 | 28 | 41 | 4,592 |
| 16 | 28 | 42 | 336 |
| 16 | 28 | 43 | 4,816 |
| 16 | 28 | 44 | 1,232 |
| 16 | 28 | 45 | 5,040 |
| 16 | 28 | 46 | 2,576 |
| 16 | 28 | 47 | 5,264 |
| 16 | 28 | 48 | 336 |
| 16 | 28 | 49 | 784 |
| 16 | 28 | 50 | 2,800 |
| 16 | 28 | 51 | 5,712 |
| 16 | 28 | 52 | 1,456 |
| 16 | 28 | 53 | 5,936 |
| 16 | 28 | 54 | 3,024 |
| 16 | 28 | 55 | 6,160 |
| 16 | 28 | 56 | 112 |
| 16 | 28 | 57 | 6,384 |
| 16 | 28 | 58 | 3,248 |