Solution - Least common multiple (LCM)
1,368
Step by Step Solution
Least Common Multiple is :
1368Calculate Least Common Multiple for :
36, 72 and 38
Factorize of the above numbers :
36 = 22 • 32
72 = 23 • 32
38 = 2 • 19
Build a prime factors table
| Prime Factor | Number 36 | Number 72 | Number 38 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 2 | 3 | 1 | 3 |
| 3 | 2 | 2 | 0 | 2 |
| 19 | 0 | 0 | 1 | 1 |
LCM = 23 • 32 • 19
Least Common Multiple is :
1368How did we do?
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