Solution - Least common multiple (LCM)
2,700
Step by Step Solution
Least Common Multiple is :
2700Calculate Least Common Multiple for :
135, 75 and 20
Factorize of the above numbers :
135 = 33 • 5
75 = 3 • 52
20 = 22 • 5
Build a prime factors table
| Prime Factor | Number 135 | Number 75 | Number 20 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 0 | 2 | 2 |
| 3 | 3 | 1 | 0 | 3 |
| 5 | 1 | 2 | 1 | 2 |
LCM = 22 • 33 • 52
Least Common Multiple is :
2700How did we do?
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