Solution - Least common multiple (LCM)
35,280
Step by Step Solution
Least Common Multiple is :
35280Calculate Least Common Multiple for :
72, 240 and 196
Factorize of the above numbers :
72 = 23 • 32
240 = 24 • 3 • 5
196 = 22 • 72
Build a prime factors table
| Prime Factor | Number 72 | Number 240 | Number 196 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 3 | 4 | 2 | 4 |
| 3 | 2 | 1 | 0 | 2 |
| 5 | 0 | 1 | 0 | 1 |
| 7 | 0 | 0 | 2 | 2 |
LCM = 24 • 32 • 5 • 72
Least Common Multiple is :
35280How did we do?
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