Solution - Least common multiple (LCM)
1,764
Step by Step Solution
Least Common Multiple is :
1764Calculate Least Common Multiple for :
18, 28 and 49
Factorize of the above numbers :
18 = 2 • 32
28 = 22 • 7
49 = 72
Build a prime factors table
| Prime Factor | Number 18 | Number 28 | Number 49 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 1 | 2 | 0 | 2 |
| 3 | 2 | 0 | 0 | 2 |
| 7 | 0 | 1 | 2 | 2 |
LCM = 22 • 32 • 72
Least Common Multiple is :
1764How did we do?
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