Exponent Range: to+ above minimum exponent Output results in HTML format Output results in text-only format Output results in plain-text format Show full details (current assignment, history, LL residues) Include full ECM history (every "NF-ECM" result, slow) Include ancient history logs (1997-2007, slow) Include expired assignments Show software version in historyGet statusMnStatusDetails116622977Composite: proven not-prime with PRP test TFNo factors below 277TF target 276 P-1B1 = 585000B2 = 10530000 PRPStatusDateUserResidueShiftTypeBaseVerified2024-02-29ky0uraku529374EF90B6C63B4490472013 HistoryDateUserTypeResult2024-02-29slandrumCERTPRP CertificationCERT proof power = 9Proof certified good2024-02-29ky0urakuC-PRP529374EF90B6C63BPRP proof power = 9PRP: VerifiedProof certified good2022-10-23Smok_bmv NF-PM1B1=585000, B2=105300002022-04-19TheJudgerNFno factor from 2^76 to 2^772021-06-131997rj7NFno factor from 2^75 to 2^762021-06-131997rj7NFno factor from 2^74 to 2^752021-02-15bayanneNFno factor from 2^73 to 2^742020-05-08SRBaseNFno factor from 2^72 to 2^732015-03-05endless_mikeNFno factor from 2^71 to 2^722015-03-05endless_mikeNFno factor from 2^70 to 2^712015-03-05endless_mikeNFno factor from 2^69 to 2^702015-03-05endless_mikeNFno factor from 2^68 to 2^692015-03-03ANONYMOUSNFno factor from 2^67 to 2^682014-12-06Jan KuipersNFno factor from 2^66 to 2^672012-06-29sasaki3NFno factor from 2^65 to 2^662010-10-09Torchwood InstituteNFno factor from 2^64 to 2^652010-05-10Torchwood InstituteNFno factor from 2^63 to 2^64