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Theorems · Theorem · number theory

Nat.forall_exists_prime_gt_and_zmodEq

∀ (n : ℕ) {q : ℕ} {a : ℤ}, q ≠ 0 → IsCoprime a ↑q → ∃ p > n, Nat.Prime p ∧ ↑p ≡ a [ZMOD ↑q]

Dirichlet's Theorem on primes in arithmetic progression: if q is a positive integer and a : ℤ is coprime to q, then there are infinitely many prime numbers p such that p ≡ a mod q.

Defined in
Mathlib.NumberTheory.LSeries.PrimesInAP
Cited by
1 results in Mathlib
Foundations
Depth 324 from the axioms · uses propext, Classical.choice, Quot.sound

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