Solution - Least common multiple (LCM)
2,990
Step by Step Solution
Least Common Multiple is :
2990Calculate Least Common Multiple for :
65, 115 and 130
Factorize of the above numbers :
65 = 5 • 13
115 = 5 • 23
130 = 2 • 5 • 13
Build a prime factors table
| Prime Factor | Number 65 | Number 115 | Number 130 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 0 | 0 | 1 | 1 |
| 5 | 1 | 1 | 1 | 1 |
| 13 | 1 | 0 | 1 | 1 |
| 23 | 0 | 1 | 0 | 1 |
LCM = 2 • 5 • 13 • 23
Least Common Multiple is :
2990How did we do?
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