Theorems · Theorem · number theory
Int.sq_of_isCoprime
∀ {a b c : ℤ}, IsCoprime a b → a * b = c ^ 2 → ∃ a0, a = a0 ^ 2 ∨ a = -a0 ^ 2- Defined in
- Mathlib.RingTheory.Int.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 79 from the axioms · uses propext, Classical.choice, Quot.sound
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- IsCoprimestatement and proof · cited by 321
- Int.isCoprime_iff_gcd_eq_oneproof · cited by 16
- Int.sq_of_gcd_eq_oneproof · cited by 2
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