Solution - Least common multiple (LCM)
4,950
Step by Step Solution
Least Common Multiple is :
4950Calculate Least Common Multiple for :
45, 50 and 55
Factorize of the above numbers :
45 = 32 • 5
50 = 2 • 52
55 = 5 • 11
Build a prime factors table
| Prime Factor | Number 45 | Number 50 | Number 55 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 1 | 0 | 1 |
| 3 | 2 | 0 | 0 | 2 |
| 5 | 1 | 2 | 1 | 2 |
| 11 | 0 | 0 | 1 | 1 |
LCM = 2 • 32 • 52 • 11
Least Common Multiple is :
4950How did we do?
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