Solution - Least common multiple (LCM)
31,500
Step by Step Solution
Least Common Multiple is :
31500Calculate Least Common Multiple for :
125, 180 and 210
Factorize of the above numbers :
125 = 53
180 = 22 • 32 • 5
210 = 2 • 3 • 5 • 7
Build a prime factors table
| Prime Factor | Number 125 | Number 180 | Number 210 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 2 | 1 | 2 |
| 3 | 0 | 2 | 1 | 2 |
| 5 | 3 | 1 | 1 | 3 |
| 7 | 0 | 0 | 1 | 1 |
LCM = 22 • 32 • 53 • 7
Least Common Multiple is :
31500How did we do?
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