Solution - Least common multiple (LCM)
1,920
Step by Step Solution
Least Common Multiple is :
1920Calculate Least Common Multiple for :
64, 120 and 128
Factorize of the above numbers :
64 = 26
120 = 23 • 3 • 5
128 = 27
Build a prime factors table
| Prime Factor | Number 64 | Number 120 | Number 128 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 6 | 3 | 7 | 7 |
| 3 | 0 | 1 | 0 | 1 |
| 5 | 0 | 1 | 0 | 1 |
LCM = 27 • 3 • 5
Least Common Multiple is :
1920How did we do?
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