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Composite Details

ID: 83 | 2181 digits

223279918656093848990052285502547929799123666027833659298164446079961769519688111682944270319854911028694563362378523756356140924175345315679694242317138631182781060035763635447207652432012939668817111371729405158736790439415670419039155031574358393235617634078057545446992832144184278449427744121932850165642958724236480793756466210982837349726621613896207308011593210663634360778682977342356734670186043232188781652076172012702239511200296390900608220024815054743785624358151593410053544955888067752051317440504844825339273409560800660924562446681984120259467683155999789306721155237970684312747877289300082593860886201182833873382425833424340401896022156084848725161093842813957611878549810014602863850575119438861096357010022209870406004883395449920464616741744978388486736833493212818948027271728395765025550554020761809349755740586389048906704121953042074254444865208275865532974206185323406645384174729302550716546874867751787466944398960025162975851181343263509820913032102124812227661007208081397053083578325697078203522272346894145647801294344160805123827142384433467463151685761720443162713368225724931852513657392259823079005680069003223971109388344843828560106932410990350632551371150750633900079301397950947750517186848491301054393212896521638927780544844749590189219132756935343244498809147537528791752941005090532439272128633679937485720050406848168669343381406051947861625340372376835733183345741342453693709190762533597247855458160297347311307753867939293629644034325403242153841414188570616317605822491669969430791216156114998739882474721212802996464245097640652352871342037973097524709082809124413826533978811282424337061077607867100461633746529680816301963371058497942809219416161776826305589170640985443557083286575188846072455020087638294281289765451752296621882883574493126477126416972653072579187223117555572225760246503398044411782926942221705283458217327534936153319471280644378603683175080806290018306950974429998251151745872332721989913181979171407522283265252429714418267824131034515591806179463887426581127417494770521560910466319908753458535621847530420126202184981160590478340871604900708509051550804317600691346596273783317491057820139741188665461

Composite Information

ID83
Original Form(3101737201462678406819986662791083532934718236245708087155818984780741032979843213763387181033936136863910366846001412128580813170497664068572969003055064725276033829823626835505918474655896874063072451422147938428799811^11-1)/(3101737201462678406819986662791083532934718236245708087155818984780741032979843213763387181033936136863910366846001412128580813170497664068572969003055064725276033829823626835505918474655896874063072451422147938428799811-1)
Current Composite 2232799186560938489900522855025479297991236660278336592981644460799617695196881116829442703198549110...
Digit Length2181
SNFS Possible No
GNFS Equivalent N/A
Priority3
Created2025-10-01 12:53:33.627392
Last Updated2026-03-05 18:54:08.932311
Status Active

T-Level Progress

Current T-Levelt33.6
Target T-Levelt85.0
Progress
39.5%

Work Summary

Total Attempts4
Total ECM Curves3,691
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 3,691 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 3,691
Factors Found: 0
B1 Range: 11,000 - 250,000
B1 B2 Param Curves Factor Found Client Submitted
250,000 125,000,000 3 3,072 None KyleAskine-laptop 2026-03-05 18:54
250,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 15:59
50,000 20,318,772 1 256 None kruoli-och 2026-03-04 15:04
50,000 Stage 1 only 1 256 None kruoli-och 2026-03-01 22:53
11,000 Default 1 107 None kruoli-IOS-5 2026-02-27 12:53
P-1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.