Remark: Family 287. All nonabelian free group factors are isomorphic

Resolves the free group factor isomorphism problem: $L({\mathbb{F}}_2)\cong L({\mathbb{F}}_3)$, and hence all interpolated free group factors, including $L({\mathbb{F}}_{\infty })$, are isomorphic. Their common factor has fundamental group ${\mathbb{R}}_{>0}$.

The authors are OpenAI. This companion does not verify the proof. The claim is not a theorem of the Enter series and not a premise of any registered sheet. It does not close O.1. O.1 stays NOT_CLOSED. It is not a de Sitter state and not the QdS external-leg scheme. No quantum coefficient is admitted. No compilation is asserted.