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Theorems · Theorem · commutative algebra

Finset.gcd_mul_right

∀ {β : Type u_3} {α : Type u_5} [inst : CommMonoidWithZero α] [inst_1 : StrongNormalizedGCDMonoid α] {s : Finset β}
  {f : β → α} {a : α}, (s.gcd fun x => f x * a) = s.gcd f * normalize a
Defined in
Mathlib.Algebra.GCDMonoid.Finset
Cited by
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Foundations
Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommMonoidWithZeroStrongNormalizedGCDMonoid

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