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 statusMnStatusDetails11670221Composite, with 2 known prime factors. Cofactor is composite. FactoredFactorDigitsBitsDate11903625431030.1old4278536423031238.62008-09-08 07:38:01 PRP CofactorStatusDateUserResidueNumber ofknown factorsShiftTypeBaseVerified2021-10-05LaurV0ADDE5326305A1732314851153 HistoryDateUserTypeResult2025-06-13yuriy_5-1NFno factor from 2^70 to 2^712025-05-06yuriy_5-1NFno factor from 2^69 to 2^702025-03-28yuriy_5-1FFactors: 1190362543,427853642303 / TF: 68-692025-03-11yuriy_5-1NF-PM1B1=7002132, B2=4534358402025-02-10yuriy_5-1NF-PM1B1=4668088, B2=5980088402024-06-17yuriy_5-1NF-PM1B1=262144, B2=1370226002021-10-05LovinTenderTuCERTPRP CertificationProof certified good2021-10-05LaurVC-PRPM11670221/1190362543/427853642303 : 0ADDE5326305A173PRP proof power = 8PRP: VerifiedProof certified good2008-09-08Will EdgingtonFFactor: 427853642303