Solution - Least common multiple (LCM)
169,400
Step by Step Solution
Least Common Multiple is :
169400Calculate Least Common Multiple for :
121, 280 and 550
Factorize of the above numbers :
121 = 112
280 = 23 • 5 • 7
550 = 2 • 52 • 11
Build a prime factors table
| Prime Factor | Number 121 | Number 280 | Number 550 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 3 | 1 | 3 |
| 5 | 0 | 1 | 2 | 2 |
| 7 | 0 | 1 | 0 | 1 |
| 11 | 2 | 0 | 1 | 2 |
LCM = 23 • 52 • 7 • 112
Least Common Multiple is :
169400How did we do?
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