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 statusMnStatusDetails117005953Composite: proven not-prime with PRP test TFNo factors below 277TF target 276 P-1B1 = 513000B2 = 13645000 PRPStatusDateUserResidueShiftTypeBaseVerified2024-02-03ky0uraku12DA625BCF4359417661287613 HistoryDateUserTypeResult2024-02-04John AireyCERTPRP CertificationCERT proof power = 9Proof certified good2024-02-03ky0urakuC-PRP12DA625BCF435941PRP proof power = 9PRP: VerifiedProof certified good2022-11-28Kevin JagetNF-PM1B1=513000, B2=13645000, E=62022-04-15NoodlesNFno factor from 2^76 to 2^772021-06-30TheJudgerNFno factor from 2^75 to 2^762021-06-30TheJudgerNFno factor from 2^74 to 2^752020-03-10Niels_Mache_NextcloudNFno factor from 2^73 to 2^742020-03-10Niels_Mache_NextcloudNFno factor from 2^72 to 2^732015-03-14Brandon VincentNFno factor from 2^71 to 2^722014-02-19HBendtzNFno factor from 2^70 to 2^712014-02-19HBendtzNFno factor from 2^69 to 2^702014-02-19HBendtzNFno factor from 2^68 to 2^692014-02-19HBendtzNFno factor from 2^67 to 2^682014-02-19HBendtzNFno factor from 2^66 to 2^672012-07-09RichardNFno factor from 2^65 to 2^662010-10-10Charles A. MorrisNFno factor from 2^64 to 2^652010-05-11Torchwood InstituteNFno factor from 2^63 to 2^64