Solution - Least common multiple (LCM)
378
Step by Step Solution
Least Common Multiple is :
378Calculate Least Common Multiple for :
27, 54 and 63
Factorize of the above numbers :
27 = 33
54 = 2 • 33
63 = 32 • 7
Build a prime factors table
| Prime Factor | Number 27 | Number 54 | Number 63 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 1 | 0 | 1 |
| 3 | 3 | 3 | 2 | 3 |
| 7 | 0 | 0 | 1 | 1 |
LCM = 2 • 33 • 7
Least Common Multiple is :
378How did we do?
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