Solution - Least common multiple (LCM)
3,705
Step by Step Solution
Least Common Multiple is :
3705Calculate Least Common Multiple for :
13, 15 and 19
Factorize of the above numbers :
13 = 13
15 = 3 • 5
19 = 19
Build a prime factors table
| Prime Factor | Number 13 | Number 15 | Number 19 | L.C.M (max) |
|---|---|---|---|---|
| 3 | 0 | 1 | 0 | 1 |
| 5 | 0 | 1 | 0 | 1 |
| 13 | 1 | 0 | 0 | 1 |
| 19 | 0 | 0 | 1 | 1 |
LCM = 3 • 5 • 13 • 19
Least Common Multiple is :
3705How did we do?
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