Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332442211Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2950000B2 = 70062500PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82022-01-08ChelleA91FB6AEC79388D028827290413HistoryDateUserTypeResult2023-03-05Mark RoseNFno factor TF: 80-812022-01-29Oliver KruseCERTProof certified good2022-01-08ChelleC-PRP Proof Certified Good Proof Power: 82021-05-22KrieselNFno factor TF: 79-802012-09-26Hanz MeyerNF-PM1B1=2950000, B2=700625002011-05-28TheJudgerNFno factor TF: 78-792011-05-28TheJudgerNFno factor TF: 76-772011-05-28TheJudgerNFno factor TF: 77-782011-05-28TheJudgerNFno factor TF: 75-762011-05-28TheJudgerNFno factor TF: 74-752011-05-28TheJudgerNFno factor TF: 73-742011-05-21rduerrNFno factor TF: 67-73