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 statusMnStatusDetails119780519TFNo factors below 277TF target 276 P-1B1 = 643000B2 = 50242170 PRPStatusDateUserResidueShiftTypeBasecompositeVerified2024-04-15ky0uraku0BB717CFBA90A19F2345919713 HistoryDateUserTypeResult2024-04-15metaphysisCERTPRP CertificationCERT proof power = 9Proof certified good2024-04-15ky0urakuC-PRP0BB717CFBA90A19FPRP proof power = 9PRP: VerifiedProof certified good2023-02-01MarkSNF-PM1B1=643000, B2=502421702022-05-22TheJudgerNFno factor from 2^76 to 2^772021-07-10TheJudgerNFno factor from 2^75 to 2^762021-07-10TheJudgerNFno factor from 2^74 to 2^752021-04-26Richard ThomasNFno factor from 2^73 to 2^742020-11-12SRBaseNFno factor from 2^72 to 2^732015-06-07vats09NFno factor from 2^71 to 2^722015-06-07vats09NFno factor from 2^70 to 2^712015-05-10Mihai PredaNFno factor from 2^69 to 2^702015-04-25Mihai PredaNFno factor from 2^68 to 2^692015-04-14Mihai PredaNFno factor from 2^67 to 2^682014-12-17sasakiNFno factor from 2^66 to 2^672012-07-27sasaki3NFno factor from 2^65 to 2^662010-10-17Torchwood InstituteNFno factor from 2^64 to 2^652010-05-21RichardNFno factor from 2^63 to 2^64