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 statusMnStatusDetails6234469TFNo factors below 272TF target 266 P-1B1 = 5000000B2 = 31092401340 ECMDigitsB1Curves25500006 / 280Estimated T-Level: 20.1 ⓘ LLStatusDateUserResidueShiftVerifiedDavid Willmore4801FA25734B07970Verified1998-11-07PaySys International4801FA25734B07970Verified2015-11-13MadPoo4801FA25734B0797766867 HistoryDateUserTypeResult2023-05-13Naegi MakotoNF-PM1B1=5000000, B2=310924013402021-10-29firejugglerNF-PM1B1=3000000, B2=2430000002021-09-21SRBaseNFno factor from 2^71 to 2^722021-08-10SRBaseNFno factor from 2^70 to 2^712020-07-19takahashiNFno factor from 2^69 to 2^702020-04-05takahashiNFno factor from 2^68 to 2^692019-10-07takahashiNF-PM1B1=600000, B2=12000000, E=122018-06-01ramgeisNFno factor from 2^67 to 2^682016-03-21Gordon SpenceNFno factor from 2^66 to 2^672016-02-23Mark RoseNFno factor from 2^62 to 2^632015-11-13MadPooC-LL4801FA25734B07972015-10-13snme2pm1NFno factor from 2^65 to 2^662014-09-17monstNFno factor from 2^64 to 2^652014-09-12NesowaNFno factor from 2^63 to 2^642013-04-21Squeeky_SquirrelNF-PM1B1=115000, B2=2300000, E=62009-06-17Carsten KossendeyNF-PM1B1=30000, B2=457500