Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails140313709Composite: proven not-prime with PRP testNo factors below 277TF target 277P-1B1 = 1170000B2 = 1038663450PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102025-02-13NStorm73628E82D5B9267F8375248213HistoryDateUserTypeResult2025-02-14Glenn-LeiderCERTProof certified good2025-02-13NStormC-PRP Proof Certified Good Proof Power: 102024-09-26Luke DurantNF-PM1B1=1170000, B2=10386634502024-08-29Ryan PropperNFno factor TF: 76-772023-11-22tscNFno factor TF: 75-762023-01-18SRBaseNFno factor TF: 74-752021-11-02SRBaseNFno factor TF: 73-742020-10-23SRBaseNFno factor TF: 72-732016-03-23SourceBinary.comNFno factor TF: 71-722016-03-17Ready4PrimeTimeNFno factor TF: 70-712015-05-16Judge HaleNFno factor TF: 69-702015-05-16Judge HaleNFno factor TF: 68-692015-05-16Judge HaleNFno factor TF: 67-682015-02-153astNFno factor TF: 66-672012-11-28tscNFno factor TF: 65-662010-12-10sasaki3NFno factor TF: 64-652010-06-14Charles A. MorrisNFno factor TF: 63-64