← All breakthroughsAccepted frontier changeFRONTIER CLOSEDLR-DRAFT-ALG-21Primality testingFRONTIER CLOSEDLR-DRAFT-ALG-21PreviousNo prior recorded boundNewpolynomial timeAccepted2025-05-09The accepted evidence closed the frontier under the current specification.Evidence and attributionAccepted Claim changed the published frontier.Read the canonical Limit record →