Solution - Least common multiple (LCM)
9,360
Step by Step Solution
Least Common Multiple is :
9360Calculate Least Common Multiple for :
120, 144 and 156
Factorize of the above numbers :
120 = 23 • 3 • 5
144 = 24 • 32
156 = 22 • 3 • 13
Build a prime factors table
| Prime Factor | Number 120 | Number 144 | Number 156 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 3 | 4 | 2 | 4 |
| 3 | 1 | 2 | 1 | 2 |
| 5 | 1 | 0 | 0 | 1 |
| 13 | 0 | 0 | 1 | 1 |
LCM = 24 • 32 • 5 • 13
Least Common Multiple is :
9360How did we do?
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