theorem
proved
term proof
twin_prime_fourhundredsixtyone_fourhundredsixtythree
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formal statement (Lean)
2622theorem twin_prime_fourhundredsixtyone_fourhundredsixtythree : Prime 461 ∧ Prime 463 ∧ 463 = 461 + 2 := by native_decide
proof body
Term-mode proof.
2623
2624/-! ### Primes in the 600s -/
2625
2626/-- 601 is prime. -/