Corroboration · RSA records, claims graded since 2026

The Factoring Claims Register

Successor to the RSA Factoring Challenge (1991-2007)

Live graded claim

Geller and Zhou

The recorded claim and the decisive class gate, without a judgment of the claimant.

Claim summary

Gate applied

Test inputs outside the power-of-two-order factor family and distinguish proposed circuits from hardware runs.

Read the full C4 gate.

Verdict basis

Class status

special-structure-only

This literal status is the class gate’s evidential verdict. It is not collapsed with the other live statuses and it is not a judgment of the claimant.

As of 26 July 2026.

Provenance labels

These are the record’s plain research-reference labels. They are not links and are never expanded into guessed URLs.

Cite this dossier

The Factoring Claims Register, quantum-c2q13-fermat-prime-products, as of 2026-07-26.

@misc{factoring-register-quantum-c2q13-fermat-prime-products-2026,
  title = {The Factoring Claims Register: Geller and Zhou},
  author = {{The Factoring Claims Register}},
  note = {quantum-c2q13-fermat-prime-products; as of 2026-07-26}
}

Dossier timeline

No post-seed journal events are recorded for this dossier.