Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails114203519Composite: proven not-prime with PRP testNo factors below 277TF target 276P-1B1 = 513000B2 = 19342000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102022-12-06RadosHordosCZ081BC42FB36D5C1E8973908513HistoryDateUserTypeResult2022-12-06PCanalytics.comCERTProof certified good2022-12-06RadosHordosCZC-PRP081BC42FB36D5C1E Proof Certified Good Proof Power: 102022-04-24Ryan PropperNF-PM1B1=513000, B2=193420002021-07-16arpcarNFno factor TF: 76-772021-05-27burkhajoNFno factor TF: 75-762021-04-11ZenzomaNFno factor TF: 74-752020-10-09La GüiraNFno factor TF: 73-742020-10-05buteraNFno factor TF: 73-742020-04-23SRBaseNFno factor TF: 72-732015-04-21tomfrNFno factor TF: 71-722015-04-21tomfrNFno factor TF: 70-712015-04-17g0bNFno factor TF: 69-702015-03-13SMoffatNFno factor TF: 68-692015-03-09g0bNFno factor TF: 67-682014-11-19tscNFno factor TF: 66-672012-06-11lindeeNFno factor TF: 65-662010-10-02Torchwood InstituteNFno factor TF: 64-652010-05-06James HintzNFno factor TF: 63-64