Erdős Problem #1123
INDEPENDENTdatabase updated 2026-01-31
Independent of the usual axioms (ZFC): it can be neither proved nor disproved from them.
What the community database records, not our verdict. erdosproblems.com no longer shows statuses (why).
Prize$100
Topicsalgebra
Statement in Leannot yet
Solution in Leanno
Original pageerdosproblems.com/1123
Attempts
submit one →If you take a run at this one — with your own AI subscription or without — the guide says how, and the submission form gets you an honest read of what you found.