Solution - Least common multiple (LCM)
756
Step by Step Solution
Least Common Multiple is :
756Calculate Least Common Multiple for :
21, 27 and 36
Factorize of the above numbers :
21 = 3 • 7
27 = 33
36 = 22 • 32
Build a prime factors table
| Prime Factor | Number 21 | Number 27 | Number 36 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 0 | 2 | 2 |
| 3 | 1 | 3 | 2 | 3 |
| 7 | 1 | 0 | 0 | 1 |
LCM = 22 • 33 • 7
Least Common Multiple is :
756How did we do?
Please leave us feedback.