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 statusMnStatusDetails112881019Composite: proven not-prime with PRP test TFNo factors below 277TF target 276 P-1B1 = 900000B2 = 32000000 PRPStatusDateUserResidueShiftTypeBaseVerified2023-06-29mikeblasD079F847E2DF194B7510437613 HistoryDateUserTypeResult2023-06-29Peter MayesCERTPRP CertificationCERT proof power = 8Proof certified good2023-06-29mikeblasC-PRPD079F847E2DF194BPRP proof power = 8PRP: VerifiedProof certified good2022-04-04Teal DulcetNF-PM1B1=900000, B2=320000002020-12-18arpcarNFno factor from 2^76 to 2^772020-12-05MannImMondNFno factor from 2^75 to 2^762020-11-25arpcarNFno factor from 2^74 to 2^752020-07-23tscNFno factor from 2^73 to 2^742020-04-21SRBaseNFno factor from 2^72 to 2^732013-10-14processinfoNFno factor from 2^71 to 2^722013-10-14processinfoNFno factor from 2^70 to 2^712013-10-14processinfoNFno factor from 2^69 to 2^702013-10-14processinfoNFno factor from 2^68 to 2^692013-10-14processinfoNFno factor from 2^66 to 2^682012-06-14RichardNFno factor from 2^65 to 2^662010-09-27Torchwood InstituteNFno factor from 2^64 to 2^652010-05-05Torchwood InstituteNFno factor from 2^63 to 2^64