The board / number theory / #1217
Erdős Problem #1217
PROVEDdatabase updated 2026-04-21
The statement as posed is true, and a proof exists.
What the community database records, not our verdict. erdosproblems.com no longer shows statuses (why).
Prizenone
Topicsnumber theory, divisors, primitive sets
Statement in Leannot yet
Solution in Leanno
Original pageerdosproblems.com/1217
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.