Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails940402457Composite: proven not-prime with PRP testNo factors below 285TF target 285P-1B1 = 5500000B2 = 260000000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=92023-01-15Kriesel1E78375811C6D75D013HistoryDateUserTypeResult2023-03-05KrieselCERTProof certified good2023-01-15KrieselC-PRP Proof Certified Good Proof Power: 92021-02-23KrieselNF-PM1B1=5500000, B2=2600000002020-09-23KrieselNFno factor TF: 83-842020-09-23KrieselNFno factor TF: 84-852020-09-23KrieselNFno factor TF: 80-812020-09-23KrieselNFno factor TF: 81-822020-09-23KrieselNFno factor TF: 82-832020-09-23KrieselNFno factor TF: 76-772020-09-23KrieselNFno factor TF: 77-782020-09-23KrieselNFno factor TF: 78-792020-09-23KrieselNFno factor TF: 79-802020-09-23KrieselNFno factor TF: 73-742020-09-23KrieselNFno factor TF: 74-752020-09-23KrieselNFno factor TF: 75-762020-09-23KrieselNFno factor TF: 72-732020-09-23KrieselNFno factor TF: 71-722018-11-18Niels_Mache_NextcloudNFno factor TF: 70-712017-02-26ramgeisNFno factor TF: 68-702016-06-28monstNFno factor TF: 67-682015-09-08Bruno VictalNFno factor TF: 66-672013-05-27ramgeisNFno factor TF: 65-662010-10-11HBendtzNFno factor TF: 64-652010-06-28HBendtzNFno factor TF: 63-64