Solution - Least common multiple (LCM)
4,917,048
Step by Step Solution
Least Common Multiple is :
4917048Calculate Least Common Multiple for :
123, 456 and 789
Factorize of the above numbers :
123 = 3 • 41
456 = 23 • 3 • 19
789 = 3 • 263
Build a prime factors table
| Prime Factor | Number 123 | Number 456 | Number 789 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 3 | 0 | 3 |
| 3 | 1 | 1 | 1 | 1 |
| 19 | 0 | 1 | 0 | 1 |
| 41 | 1 | 0 | 0 | 1 |
| 263 | 0 | 0 | 1 | 1 |
LCM = 23 • 3 • 19 • 41 • 263
Least Common Multiple is :
4917048How did we do?
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