Solution - Least common multiple (LCM)
360
Step by Step Solution
Least Common Multiple is :
360Calculate Least Common Multiple for :
45, 60 and 72
Factorize of the above numbers :
45 = 32 • 5
60 = 22 • 3 • 5
72 = 23 • 32
Build a prime factors table
| Prime Factor | Number 45 | Number 60 | Number 72 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 2 | 3 | 3 |
| 3 | 2 | 1 | 2 | 2 |
| 5 | 1 | 1 | 0 | 1 |
LCM = 23 • 32 • 5
Least Common Multiple is :
360How did we do?
Please leave us feedback.