Solution - Least common multiple (LCM)
69,720
Step by Step Solution
Least Common Multiple is :
69720Calculate Least Common Multiple for :
280, 1245
Factorize of the above numbers :
280 = 23 • 5 • 7
1245 = 3 • 5 • 83
Build a prime factors table
| Prime Factor | Number 280 | Number 1245 | L.C.M (max) |
|---|---|---|---|
| 2 | 3 | 0 | 3 |
| 3 | 0 | 1 | 1 |
| 5 | 1 | 1 | 1 |
| 7 | 1 | 0 | 1 |
| 83 | 0 | 1 | 1 |
LCM = 23 • 3 • 5 • 7 • 83
Least Common Multiple is :
69720How did we do?
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