Solution - Least common multiple (LCM)
15,120
Step by Step Solution
Least Common Multiple is :
15120Calculate Least Common Multiple for :
48, 108 and 140
Factorize of the above numbers :
48 = 24 • 3
108 = 22 • 33
140 = 22 • 5 • 7
Build a prime factors table
| Prime Factor | Number 48 | Number 108 | Number 140 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 4 | 2 | 2 | 4 |
| 3 | 1 | 3 | 0 | 3 |
| 5 | 0 | 0 | 1 | 1 |
| 7 | 0 | 0 | 1 | 1 |
LCM = 24 • 33 • 5 • 7
Least Common Multiple is :
15120How did we do?
Please leave us feedback.