Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails139760993Composite: proven not-prime with PRP testNo factors below 277TF target 277P-1B1 = 814000B2 = 82171530PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102025-01-31NStormBBEC5D8F3687BDF66118002613HistoryDateUserTypeResult2025-01-31ChuckCERTProof certified good2025-01-31NStormC-PRPBBEC5D8F3687BDF6 Proof Certified Good Proof Power: 102024-09-25Ryan PropperNF-PM1B1=814000, B2=821715302024-08-17Luke DurantNFno factor TF: 76-772024-07-29Wentao HuangNFno factor TF: 69-702024-07-29Wentao HuangNFno factor TF: 68-692024-07-19SRBaseNFno factor TF: 75-762023-01-16SRBaseNFno factor TF: 74-752021-08-09SRBaseNFno factor TF: 73-742020-10-25SRBaseNFno factor TF: 72-732017-02-18guruNFno factor TF: 71-722017-02-18proxy2222NFno factor TF: 70-712016-08-27DerekNFno factor TF: 69-702016-08-27DerekNFno factor TF: 68-692016-07-25proxy2222NFno factor TF: 67-682015-02-11firereddNFno factor TF: 66-672012-11-27-anonymous-NFno factor TF: 65-662010-12-08Thomas StorkNFno factor TF: 64-652010-06-13carlos56NFno factor TF: 63-64