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 statusMnStatusDetails11621581Composite, with 2 known prime factors. Cofactor is composite. FactoredFactorDigitsBitsDate813510671929.6old3125760879742571548.22014-03-27 11:29:44 PRP CofactorStatusDateUserResidueNumber ofknown factorsShiftTypeBaseVerified2021-10-04krackerA14B82427FF2352C21004884653Verified2021-10-15NesowaA14B82427FF2352C2703418253 HistoryDateUserTypeResult2025-06-10yuriy_5-1NFno factor from 2^70 to 2^712025-05-05yuriy_5-1NFno factor from 2^69 to 2^702025-03-28yuriy_5-1NFno factor from 2^68 to 2^692025-03-11yuriy_5-1NF-PM1B1=6972948, B2=4487214602025-02-10yuriy_5-1NF-PM1B1=4648632, B2=6001690202024-06-17yuriy_5-1NF-PM1B1=262144, B2=1370226002021-10-15NesowaC-PRPM11621581/813510671/312576087974257 : A14B82427FF2352CPRP: VerifiedPRP without proof (not generated)2021-10-04krackerC-PRPM11621581/813510671/312576087974257 : A14B82427FF2352CPRP: VerifiedPRP without proof (not generated)2014-03-27TJAOIFFactor: 312576087974257