Solution - Least common multiple (LCM)
45,150
Step by Step Solution
Least Common Multiple is :
45150Calculate Least Common Multiple for :
42, 43 and 25
Factorize of the above numbers :
42 = 2 • 3 • 7
43 = 43
25 = 52
Build a prime factors table
| Prime Factor | Number 42 | Number 43 | Number 25 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 1 | 0 | 0 | 1 |
| 3 | 1 | 0 | 0 | 1 |
| 5 | 0 | 0 | 2 | 2 |
| 7 | 1 | 0 | 0 | 1 |
| 43 | 0 | 1 | 0 | 1 |
LCM = 2 • 3 • 52 • 7 • 43
Least Common Multiple is :
45150How did we do?
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