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theorem proved term proof

coprime_pow_right_iff

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formal statement (Lean)

 870theorem coprime_pow_right_iff {n : ℕ} (hn : 0 < n) (a b : ℕ) :
 871    Nat.Coprime a (b ^ n) ↔ Nat.Coprime a b := by

proof body

Term-mode proof.

 872  exact Nat.coprime_pow_right_iff hn a b
 873
 874/-- If p is prime and doesn't divide a, then a is coprime to p^m. -/

depends on (5)

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