Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails114380659Composite: proven not-prime with PRP testNo factors below 277TF target 276P-1B1 = 522000B2 = 19289000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102023-01-02RadosHordosCZ8F78AC695EBBA9284623423613HistoryDateUserTypeResult2023-01-02PrairiePrimeCERTProof certified good2023-01-02RadosHordosCZC-PRP8F78AC695EBBA928 Proof Certified Good Proof Power: 102022-04-17Ryan PropperNF-PM1B1=522000, B2=192890002021-06-18skippydNFno factor TF: 76-772021-05-22Jon PaceNFno factor TF: 75-762021-05-22Jon PaceNFno factor TF: 74-752020-10-09buteraNFno factor TF: 73-742020-04-23SRBaseNFno factor TF: 72-732019-01-15Niels_Mache_NextcloudNFno factor TF: 71-722015-05-28manskyNFno factor TF: 70-712015-05-23Ducho_YYZNFno factor TF: 69-702015-03-23Smok_bmv NFno factor TF: 68-692015-03-16g0bNFno factor TF: 67-682014-11-19sasaki3NFno factor TF: 66-672012-06-12sasaki3NFno factor TF: 65-662010-10-04RichardNFno factor TF: 64-652010-05-06KYOJI_KAMEINFno factor TF: 63-64