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Theorem
Irreducible.eq_one_or_eq_one
Modification history
2025-06-11 00:20
Mathlib/Algebra/Group/Irreducible/Defs.lean
feat: if `p = a * b` is irreducible, then `a = 1` or `b = 1` (#24913) …
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Irreducible.eq_one_or_eq_one
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