Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails137593969Composite: proven not-prime with PRP testNo factors below 277TF target 277P-1B1 = 924000B2 = 201193020PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=92025-03-31ky0uraku10A4240B6424AAC413528282413HistoryDateUserTypeResult2025-03-31Wojciech FlorekCERTProof certified good2025-03-31ky0urakuC-PRP10A4240B6424AAC4 Proof Certified Good Proof Power: 92024-09-19David HruskaNF-PM1B1=924000, B2=2011930202024-08-04minikv116NFno factor TF: 76-772024-07-11SRBaseNFno factor TF: 75-762023-01-12SRBaseNFno factor TF: 74-752021-07-31SRBaseNFno factor TF: 73-742020-10-23SRBaseNFno factor TF: 72-732016-04-24Mihai PredaNFno factor TF: 71-722016-04-18Mihai PredaNFno factor TF: 70-712016-04-15XebecerNFno factor TF: 69-702016-03-31dbaughNFno factor TF: 68-692016-02-27dbaughNFno factor TF: 67-682015-02-04Jan KuipersNFno factor TF: 66-672012-11-13561NFno factor TF: 65-662010-12-01Torchwood InstituteNFno factor TF: 64-652010-06-11Torchwood InstituteNFno factor TF: 63-64