Solution - Greatest common factor (GCF)
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Step by Step Solution
Calculate Greatest Common Factor for :
13824, 12696
Factorize of the above numbers :
13824 = 29 • 33
12696 = 23 • 3 • 232
Build a prime factors table
| Prime Factor | Number 13824 | Number 12696 | G.C.F (min) |
|---|---|---|---|
| 2 | 9 | 3 | 3 |
| 3 | 3 | 1 | 1 |
| 23 | 0 | 2 | 0 |
GCF = 23 • 3
Greatest Common Factor is :
24How did we do?
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