Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332296141Composite: proven not-prime with PRP testNo factors below 282TF target 281P-1B1 = 5305000B2 = 5305000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=112025-12-24ANONYMOUS3A1466C163A3552E013HistoryDateUserTypeResult2025-12-250xCERTProof certified good2025-12-24ANONYMOUSC-PRP3A1466C163A3552E Proof Certified Good Proof Power: 112025-06-19ANONYMOUSNFno factor TF: 81-822023-10-18James HeinrichNFno factor TF: 67-682023-04-12Mark RoseNFno factor TF: 80-812023-04-12Mark RoseNFno factor TF: 79-802023-03-16Team_InspectorNFno factor TF: 78-792022-04-19Jon PaceNFno factor TF: 77-782015-04-14cleel927NFno factor TF: 76-772014-10-24cleel927NF-PM1B1=53050002013-07-29cleel927NFno factor TF: 75-762013-04-19cleel927NFno factor TF: 74-752013-02-28cleel927NFno factor TF: 73-742013-01-13LaurVNFno factor TF: 72-732011-06-18Grant McCrackenNFno factor TF: 71-722011-04-16Grant McCrackenNFno factor TF: 70-712009-12-28vats09NFno factor TF: 69-702009-07-16SunfishNFno factor TF: 68-69