Greatest common factor (GCF)
We think you wrote:
gcf(25,90)
This solution deals with the greatest common factor.
Solution found
- Greatest common factor (GCF)
Step by Step Solution
Calculate Greatest Common Factor for :
25, 90
Factorize of the above numbers :
25 = 52
90 = 2 • 32 • 5
Build a prime factors table
| Prime Factor | Number 25 | Number 90 | G.C.F (min) |
|---|---|---|---|
| 2 | 0 | 1 | 0 |
| 3 | 0 | 2 | 0 |
| 5 | 2 | 1 | 1 |
GCF = 5
Greatest Common Factor is :
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