Solution - Least common multiple (LCM)
1,224
Step by Step Solution
Least Common Multiple is :
1224Calculate Least Common Multiple for :
24, 68 and 72
Factorize of the above numbers :
24 = 23 • 3
68 = 22 • 17
72 = 23 • 32
Build a prime factors table
| Prime Factor | Number 24 | Number 68 | Number 72 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 3 | 2 | 3 | 3 |
| 3 | 1 | 0 | 2 | 2 |
| 17 | 0 | 1 | 0 | 1 |
LCM = 23 • 32 • 17
Least Common Multiple is :
1224How did we do?
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