# Live news

Canonical: https://ournews.ai/live/6edc5c86-34a3-4892-8fd2-e14e301d7866
Published: 2026-11-07T01:34:59.191628+00:00
Updated: 2026-11-07T01:34:59.191628+00:00

DeepMind’s AI-assisted Fan Factories paper estimates 30× lower cost per extra RSA-1024 key after one factorization’s worth of precomputation. This is theoretical, not a live break; the authors say RSA-2048+ is not threatened.

Source: Google DeepMind — Fan Factories working paper — https://storage.googleapis.com/deepmind-media/papers/Fan_Factories_Multiple_Number_Fields_in_Factorization_Factories_and_Batch_NFS.pdf
Source date: 2026-11-05