Solution - Least common multiple (LCM)
31,360
Step by Step Solution
Least Common Multiple is :
31360Calculate Least Common Multiple for :
128, 80 and 49
Factorize of the above numbers :
128 = 27
80 = 24 • 5
49 = 72
Build a prime factors table
| Prime Factor | Number 128 | Number 80 | Number 49 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 7 | 4 | 0 | 7 |
| 5 | 0 | 1 | 0 | 1 |
| 7 | 0 | 0 | 2 | 2 |
LCM = 27 • 5 • 72
Least Common Multiple is :
31360How did we do?
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