Solution - Least common multiple (LCM)
648
Step by Step Solution
Least Common Multiple is :
648Calculate Least Common Multiple for :
72, 108 and 162
Factorize of the above numbers :
72 = 23 • 32
108 = 22 • 33
162 = 2 • 34
Build a prime factors table
| Prime Factor | Number 72 | Number 108 | Number 162 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 3 | 2 | 1 | 3 |
| 3 | 2 | 3 | 4 | 4 |
LCM = 23 • 34
Least Common Multiple is :
648How did we do?
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