Solution - Greatest common factor (GCF)
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Step by Step Solution
Calculate Greatest Common Factor for :
56, 100 and 250
Factorize of the above numbers :
56 = 23 • 7
100 = 22 • 52
250 = 2 • 53
Build a prime factors table
| Prime Factor | Number 56 | Number 100 | Number 250 | G.C.F (min) |
|---|---|---|---|---|
| 2 | 3 | 2 | 1 | 1 |
| 5 | 0 | 2 | 3 | 0 |
| 7 | 1 | 0 | 0 | 0 |
GCF = 2
Greatest Common Factor is :
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