theorem
proved
term proof
mod6_thirtyone_prime
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formal statement (Lean)
1867theorem mod6_thirtyone_prime : Prime 31 ∧ 31 % 6 = 1 := by native_decide
proof body
Term-mode proof.
1868
1869/-- 37 ≡ 1 (mod 6) (RS-relevant). -/