Exponent Range: to+ above minimum exponent Output results in HTML format Output results in text-only format Output results in plain-text format Show full details (current assignment, history, LL residues) Include full ECM history (every "NF-ECM" result, slow) Include ancient history logs (1997-2007, slow) Include expired assignments Show software version in historyGet statusMnStatusDetails127529867Composite: proven not-prime with PRP test TFNo factors below 277TF target 277 P-1B1 = 1105000B2 = 1452510150 PRPStatusDateUserResidueShiftTypeBaseVerified2024-08-07Luke Durant319E1A2BCBAB20C0013 HistoryDateUserTypeResult2024-08-14tbusbyNFno factor from 2^71 to 2^722024-08-07Luke DurantCERTPRP CertificationCERT proof power = 9Proof certified good2024-08-07Luke DurantC-PRP319E1A2BCBAB20C0PRP proof power = 9PRP: VerifiedProof certified good2024-07-19Luke DurantNF-PM1B1=1105000, B2=14525101502022-12-09Clete2NFno factor from 2^76 to 2^772022-12-09Clete2NFno factor from 2^75 to 2^762022-12-09Clete2NFno factor from 2^74 to 2^752021-07-15SRBaseNFno factor from 2^73 to 2^742020-11-12SRBaseNFno factor from 2^72 to 2^732016-04-26DerekNFno factor from 2^71 to 2^722016-04-26Smok_bmv NFno factor from 2^70 to 2^712016-04-25Smok_bmv NFno factor from 2^69 to 2^702016-04-04proxy2222NFno factor from 2^68 to 2^692015-09-15el groccoNFno factor from 2^67 to 2^682015-01-24RichardNFno factor from 2^66 to 2^672012-09-28RichardNFno factor from 2^65 to 2^662010-11-06Torchwood InstituteNFno factor from 2^64 to 2^652010-06-01RichardNFno factor from 2^63 to 2^64