The GCD of given numbers is 1.
Step 1 : Place the numbers inside division bar:.
301981 | 449573 |
Step 2 : Number 301981 and 449573, cannot be both divided by any integer number, so the GCD is:
$$ GCD = 1 $$This solution can be visualized using a Venn diagram.
The GCD equals the product of the numbers at the intersection.