The GCD of given numbers is 7.
Step 1 : Place the numbers inside division bar:.
| 73304 | 40635 |
Step 2 : Divide numbers by 7.
| 7 | 73304 | 40635 |
| 10472 | 5805 |
Step 3 : Number 10472 and 5805, cannot be divided any more. The GCD is:
$$ GCD = 7 $$This solution can be visualized using a Venn diagram.
The GCD equals the product of the numbers at the intersection.