Greatest common factor (GCF)
We think you wrote:
gcf(12,15)
This solution deals with the greatest common factor.
Solution found
- Greatest common factor (GCF)
Step by Step Solution
Calculate Greatest Common Factor for :
12, 15
Factorize of the above numbers :
12 = 22 • 3
15 = 3 • 5
Build a prime factors table
| Prime Factor | Number 12 | Number 15 | G.C.F (min) |
|---|---|---|---|
| 2 | 2 | 0 | 0 |
| 3 | 1 | 1 | 1 |
| 5 | 0 | 1 | 0 |
GCF = 3
Greatest Common Factor is :
3Why learn this
