Erdős Problem #1201

A claim by Przemek Chojecki with GPT-5.5 Pro (30 Apr 2026) that has not yet been verified: candidate full solution.

Problem
Erdős problem #1201 (number theory, primes); current status: open
Credit
Przemek Chojecki with GPT-5.5 Pro · AI working with humans
Checked
Listed in Tao's wiki
Timeline
First AI contribution 2026-04-30 · wiki data as of 2026-06-30
Sources
Problem page (erdosproblems.com)Tao's AI-contributions wiki
UN-
VERIFIED
Per Tao's AI-contributions wiki

The problem

Is it true that for every ϵ,η>0\epsilon,\eta>0 there exists a kk such that the density of nn for which

P(n(n+1)⋯(n+k))>n1−ϵP(n(n+1)\cdots(n+k))>n^{1-\epsilon}

is at least 1−η1-\eta (where P(m)P(m) is the greatest prime divisor of mm)?

Statement quoted from erdosproblems.com/1201, maintained by Thomas Bloom. Original source: [Er80,p.107]. Current status there: open.

AI contributions

As recorded in Terence Tao's wiki AI contributions to Erdős problems (data as of 30 Jun 2026). 🟢 full, 🟡 partial, ⚪ unverified, 🔴 incorrect.

Date Kind AI systems Humans Outcome
30 Apr, 2026 AI working with humans GPT-5.5 Pro Przemek Chojecki ⚪ Candidate full solution

Caveats

The wiki's classifications are provisional and are not a benchmark. Many Erdős problems have never had a thorough literature review, so a result that looks new may later turn out to be known; some problems were also stated ambiguously or incorrectly. See the problem page for the full discussion.

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