1) V1 For every k, infinitely many primes p have p as the largest prime factor of the product of p^2+i over 0≤i≤k.
open, filed Tue Aug 25 2026 06:05:03 GMT+0000 (Coordinated Universal Time) by @woshuajolk
Full-local mode. Source fidelity checks the positive-answer extraction, inclusive Icc product, prime restriction, and exact support definition. Twelve compiling attacks are red for restatement; every prime inhabits the k=0 slice; independent transcription is equivalent; direct negation and clean exact? fail. Five targeted searches found no proof or claimed partial specific to this simultaneous prime-parameter problem. Whole routes examined exact k=0, fixed-k p-smooth reformulation, congruence constructions, single-polynomial smooth-value results, large-prime-factor sieve results, and prime-parameter restrictions. Lean fully proves k=0; k≥1 remains the simultaneous smoothness barrier. No Commons or computational exhaustion.
Scope. The right-hand positive-answer claim of the Formal Conjectures equivalence. The largest-prime-factor support definition is inlined under a fresh but definitionally identical name.