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 statusMnStatusDetails11666693Composite, with 2 known prime factors. Cofactor is composite. FactoredFactorDigitsBitsDate11200025291030.1old31995973472019970391961.52016-04-29 11:45:17 PRP CofactorStatusDateUserResidueNumber ofknown factorsShiftTypeBaseVerified2021-10-05Chad Steenerson 2F4928E94EB7E8DC2459304053 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_5-1NFno factor from 2^68 to 2^692025-03-11yuriy_5-1NF-PM1B1=7000014, B2=4534358402024-08-22yuriy_5-1NF-PM1B1=2800000, B2=63828649502021-10-05KUNCEVO6CERTPRP CertificationProof certified good2021-10-05Chad Steenerson C-PRPM11666693/1120002529/3199597347201997039 : 2F4928E94EB7E8DCPRP proof power = 8PRP: VerifiedProof certified good2016-04-29TJAOIFFactor: 3199597347201997039 / TF: 61-62