Solution - Least common multiple (LCM)
18,360
Step by Step Solution
Least Common Multiple is :
18360Calculate Least Common Multiple for :
408, 918 and 1020
Factorize of the above numbers :
408 = 23 • 3 • 17
918 = 2 • 33 • 17
1020 = 22 • 3 • 5 • 17
Build a prime factors table
| Prime Factor | Number 408 | Number 918 | Number 1020 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 3 | 1 | 2 | 3 |
| 3 | 1 | 3 | 1 | 3 |
| 5 | 0 | 0 | 1 | 1 |
| 17 | 1 | 1 | 1 | 1 |
LCM = 23 • 33 • 5 • 17
Least Common Multiple is :
18360How did we do?
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