Solution - Least common multiple (LCM)
842,842
Step by Step Solution
Least Common Multiple is :
842842Calculate Least Common Multiple for :
842, 91 and 77
Factorize of the above numbers :
842 = 2 • 421
91 = 7 • 13
77 = 7 • 11
Build a prime factors table
| Prime Factor | Number 842 | Number 91 | Number 77 | L.C.M (max) |
|---|---|---|---|---|
| 2 | 1 | 0 | 0 | 1 |
| 7 | 0 | 1 | 1 | 1 |
| 11 | 0 | 0 | 1 | 1 |
| 13 | 0 | 1 | 0 | 1 |
| 421 | 1 | 0 | 0 | 1 |
LCM = 2 • 7 • 11 • 13 • 421
Least Common Multiple is :
842842How did we do?
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