Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332500561Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2580000B2 = 59340000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=72022-03-11Simon JosefssonFE72C18E59219B786808678813HistoryDateUserTypeResult2024-06-05LaurVNFno factor TF: 71-722022-03-21Jan S.CERTProof certified good2022-03-11Simon JosefssonC-PRPFE72C18E59219B78 Proof Certified Good Proof Power: 72020-06-01Anton RepkoNF-PM1B1=2580000, B2=593400002019-11-18MadPoo 🙂NF-PM1B1=100000, B2=10000002019-05-12MadPoo 🙂NF-PM1B1=1000002019-02-16Anton RepkoNFno factor TF: 75-812015-05-23srow7NFno factor TF: 74-752015-05-19srow7NFno factor TF: 73-742013-06-24LaurVNFno factor TF: 72-732013-02-27Architects CubedNFno factor TF: 71-722013-01-15Team_InspectorNFno factor TF: 70-712012-07-01LaurVNFno factor TF: 69-702012-04-10LaurVNFno factor TF: 68-692011-09-23Team_InspectorNFno factor TF: 67-68