Example 1

Tag 03SV, permanent. Cite it as [Bourbaki, Tag 03SV].

Theory of Sets, chapter III, § 1. Order relations. Ordered sets

\* The set of integers $\geqslant 1$ , ordered by the relation “ $m$ divides $n$ ” between $m$ and $n$ , is a lattice; the least upper bound of $\{m,n\}$ is the l.c.m. of $m$ and $n$ , and the greatest lower bound is their h.c.f.

Bourbaki sets the proof directly after the statement, and the corpus does not separate them, so what is above is the statement and its proof together.

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