Solution - Least common multiple (LCM)
7,700
Step by Step Solution
Least Common Multiple is :
7700Calculate Least Common Multiple for :
50, 140 and 385
Factorize of the above numbers :
50 = 2 • 52
140 = 22 • 5 • 7
385 = 5 • 7 • 11
Build a prime factors table
| Prime Factor | Number 50 | Number 140 | Number 385 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 1 | 2 | 0 | 2 |
| 5 | 2 | 1 | 1 | 2 |
| 7 | 0 | 1 | 1 | 1 |
| 11 | 0 | 0 | 1 | 1 |
LCM = 22 • 52 • 7 • 11
Least Common Multiple is :
7700How did we do?
Please leave us feedback.