Solution - Least common multiple (LCM)
1,512
Step by Step Solution
Least Common Multiple is :
1512Calculate Least Common Multiple for :
27, 63 and 72
Factorize of the above numbers :
27 = 33
63 = 32 • 7
72 = 23 • 32
Build a prime factors table
| Prime Factor | Number 27 | Number 63 | Number 72 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 0 | 3 | 3 |
| 3 | 3 | 2 | 2 | 3 |
| 7 | 0 | 1 | 0 | 1 |
LCM = 23 • 33 • 7
Least Common Multiple is :
1512How did we do?
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