Solution - Least common multiple (LCM)
3,444
Step by Step Solution
Least Common Multiple is :
3444Calculate Least Common Multiple for :
41, 28 and 42
Factorize of the above numbers :
41 = 41
28 = 22 • 7
42 = 2 • 3 • 7
Build a prime factors table
| Prime Factor | Number 41 | Number 28 | Number 42 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 2 | 1 | 2 |
| 3 | 0 | 0 | 1 | 1 |
| 7 | 0 | 1 | 1 | 1 |
| 41 | 1 | 0 | 0 | 1 |
LCM = 22 • 3 • 7 • 41
Least Common Multiple is :
3444How did we do?
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