Solution - Greatest common factor (GCF)
3
Step by Step Solution
Calculate Greatest Common Factor for :
1281, 9
Factorize of the above numbers :
1281 = 3 • 7 • 61
9 = 32
Build a prime factors table
| Prime Factor | Number 1281 | Number 9 | G.C.F (min) |
|---|---|---|---|
| 3 | 1 | 2 | 1 |
| 7 | 1 | 0 | 0 |
| 61 | 1 | 0 | 0 |
GCF = 3
Greatest Common Factor is :
3How did we do?
Please leave us feedback.