Solution - Least common multiple (LCM)
2,100
Step by Step Solution
Least Common Multiple is :
2100Calculate Least Common Multiple for :
100, 30 and 70
Factorize of the above numbers :
100 = 22 • 52
30 = 2 • 3 • 5
70 = 2 • 5 • 7
Build a prime factors table
| Prime Factor | Number 100 | Number 30 | Number 70 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 2 | 1 | 1 | 2 |
| 3 | 0 | 1 | 0 | 1 |
| 5 | 2 | 1 | 1 | 2 |
| 7 | 0 | 0 | 1 | 1 |
LCM = 22 • 3 • 52 • 7
Least Common Multiple is :
2100How did we do?
Please leave us feedback.