Solution - Least common multiple (LCM)
15,912
Step by Step Solution
Least Common Multiple is :
15912Calculate Least Common Multiple for :
72, 78 and 102
Factorize of the above numbers :
72 = 23 • 32
78 = 2 • 3 • 13
102 = 2 • 3 • 17
Build a prime factors table
| Prime Factor | Number 72 | Number 78 | Number 102 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 3 | 1 | 1 | 3 |
| 3 | 2 | 1 | 1 | 2 |
| 13 | 0 | 1 | 0 | 1 |
| 17 | 0 | 0 | 1 | 1 |
LCM = 23 • 32 • 13 • 17
Least Common Multiple is :
15912How did we do?
Please leave us feedback.