{"id":"stdlib-gcd-delegation","text":"The GCD solution delegates entirely to `math.gcd` (C-accelerated in CPython) with no custom Euclidean algorithm.","truth_value":"IN","source":"entries/2026/06/06/find-greatest-common-divisor-of-array-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"stdlib-gcd-delegation","truth_value":"IN","reason":"premise"}]}}