Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails77569097Composite: proven not-prime with Lucas-Lehmer testNo factors below 275TF target 274P-1B1 = 675000B2 = 13668750LLStatusDateUserResidueShiftSoftwareVerified2017-06-24patgieD11E3F4588E6DACA21224843Windows 64-bit,Prime95,v26,(aka We4)Verified2025-07-15ANONYMOUSD11E3F4588E6DACA33782211Windows 64-bit,Prime95,v28.7,build 1HistoryDateUserTypeResult2025-07-15ANONYMOUSC-LLD11E3F4588E6DACA2017-06-24patgieC-LLD11E3F4588E6DACA2016-05-01TheJudgerNF-PM1B1=675000, B2=13668750, E=122016-04-27AirSquirrelsNFno factor TF: 74-752016-04-27AirSquirrelsNFno factor TF: 73-742016-04-06cuBerBruceNFno factor TF: 72-732016-04-03Mark RoseNFno factor TF: 53-642015-12-16el groccoNFno factor TF: 71-722013-05-21SMoffatNFno factor TF: 70-712011-03-02eon_blue_apocalypseNFno factor TF: 69-702011-02-27Helmut ZulusNFno factor TF: 68-692011-02-19forrest-lumpkinNFno factor TF: 67-682010-12-17Fred CireraNFno factor TF: 66-672010-12-13greensinozNFno factor TF: 65-662010-12-12symalladNFno factor TF: 64-652000-08-17-anonymous-NFno factor TF: 1-53