Theorems · Theorem · number theory
Nat.Prime.pow_inj
∀ {p q m n : ℕ}, Nat.Prime p → Nat.Prime q → p ^ (m + 1) = q ^ (n + 1) → p = q ∧ m = nTwo prime powers with positive exponents are equal only when the primes and the exponents are equal.
- Defined in
- Mathlib.Data.Nat.Prime.Int
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 78 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Nat.Primestatement and proof · cited by 2,059
- Nat.Prime.two_leproof · cited by 53
- dvd_pow_selfproof · cited by 24
- Nat.pow_right_injectiveproof · cited by 23
- dvd_antisymmproof · cited by 23
- Nat.Prime.dvd_of_dvd_powproof · cited by 15
Cited by1
Results whose statement or proof uses this declaration.
- Nat.Prime.pow_inj'proof · cited by 1