The GCD of given numbers is 3.
| factors of 882 are : | 1 , 2 , 3 , 6 , 7 , 9 , 14 , 18 , 21 , 42 , 49 , 63 , 98 , 126 , 147 , 294 , 441 , 882 |
| factors of 33 are : | 1 , 3 , 11 , 33 |
We see that the Greatest Common Factor = 3.
This solution can be visualized using a Venn diagram.
The GCD equals the product of the numbers at the intersection.