Solution - Least common multiple (LCM)
1,218
Step by Step Solution
Least Common Multiple is :
1218Calculate Least Common Multiple for :
2, 29 and 21
Factorize of the above numbers :
2 = 2
29 = 29
21 = 3 • 7
Build a prime factors table
| Prime Factor | Number 2 | Number 29 | Number 21 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 1 | 0 | 0 | 1 |
| 3 | 0 | 0 | 1 | 1 |
| 7 | 0 | 0 | 1 | 1 |
| 29 | 0 | 1 | 0 | 1 |
LCM = 2 • 3 • 7 • 29
Least Common Multiple is :
1218How did we do?
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