Problem:
Find the greatest common divisor of $\left\{-\frac{4248}{5}-\frac{1268 i}{5},\frac{443}{2}-\frac{109 i}{2}\right\}$.
Answer:
$\frac{1}{10}+\frac{i}{10}$
{'source': 'AMPS', 'file': 'amps/mathematica/number_theory/gcd/7785.txt'}