Solution - Least common multiple (LCM)
4,050
Step by Step Solution
Least Common Multiple is :
4050Calculate Least Common Multiple for :
90, 225 and 405
Factorize of the above numbers :
90 = 2 • 32 • 5
225 = 32 • 52
405 = 34 • 5
Build a prime factors table
| Prime Factor | Number 90 | Number 225 | Number 405 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 1 | 0 | 0 | 1 |
| 3 | 2 | 2 | 4 | 4 |
| 5 | 1 | 2 | 1 | 2 |
LCM = 2 • 34 • 52
Least Common Multiple is :
4050How did we do?
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