← Back to Dashboard

Composite Details

ID: 75 | 3591 digits

544046713448773223131864536236175402176752258931087678117979962453227632752129513275138162804858419475890824838367114561033284486361391876645650128792791838036538996974708664687791833576242690187089595091921403632190258140118628560321472587427465503462475714767146074960675977050442539641103804912953175387435674089082780402536758720969152966582678057969746417117802085930687871930231371326563991498636994592200964597264224614186928660671677418369646564006316707775294452655763954378727100275040774927055840866892285093309308345638297236257542475941048646821498529871008109571617869863439623789794233027556948314180866665405633662492603298674508501662134125586893433974881298636257730725567687511517658061119144786399326439499757567791737242321230193459159160556799856911811564759703570269933739705086338883665252707532272782995958087487688994739911120098451944984486723469821145297108279392245562439756342002933328525340354389987819531600994419151739824559208692409422189108605502752002304152009708035938129281653176034990022237489038127614517978697017230364403584228489497428239114385292011856570396825398505886105712088170233236115836456540492173860782773643294907826696648812351606440644434745930647541099762571125613088465405200365027383181042902944291466380201716776099061103718638926458062249268979112637656012360450425301799657470863589140509251808557715578826332372518318964219369497521495248437204005294129289094983552846835217860753330266753169984951987696221050418279687137366726122202609086546503509623567053592557764515301768230549776759598747546233497078544209549726929539137263227353060347793765071736999154300382458374906867616426021465787703601406919106089524837650568688610543800677055117855426131582564660425490549573616596545814733045583195073888614291070926885312970897739527515750300141809054777263968120146342969662082065141200982256629415752388309552744766219349618914789060850993941826299596079126937067756026886107367207496399455522408828403387798184951444612725146690026071867755035869300735374557106483124073652786784922118150484652762965942809330755933136360555626493965547464147569306844915802388383207308272348564884371870027374540368416660225451729496695276863126171999645053117214990000159598331717367951122108907469848264376575474883243492387485506369013975202118239469292477843178906488637201348819263288268879490201411791966777285191626729245262788643864473946906500602400927750361066948486548091570989135934295955225497928508814451814432683122875027269986885567542794980648614272854103622942801571210683694311710260756578596224977259554127832387776907280570364739008874873011198832758035180874241050493340414367639844285853760481677003756280177192716259664160347885471438782860589298477043707576511527762424117503265244878517549439705475094593093597664177292028236025787601735559467861668609555929532104266540141199290484354501737462244367631249862627338389293609304797345394101174660418798096251618317469745202507479514867605799481718738657946197542012989330041655765559721603881270979928414837406457938022744541782964906927696823730989560041514573068057187852739497707016408748730489612237301479778593653967701318198759305387742276119434249776882774636502048587080232189303032873564269756863997627266054008845029015241455834175966744191819240413281349910882595974024179929476609224735738773564941600067385990435870493905537380367237093129187881232831407560245010246950692555799299465169214818301251498343490875508830968761808323547604117952088512754878553248856209686184194048235186658262076412309196009373279497509539180139078394578589411447106440051

Composite Information

ID75
Original Form(20456128940675458472244936035087443057760315556130436734735086661325421469036650002762058528565658363273008112142066631389020490409762907282294205866492325239074668795119922659731651830220873120169488055798238003096984833255638053102451595067958162306933370843912386500511517444058263296455748435451416679750350119018907927255629232172656713065298700642950120961^11-1)/(20456128940675458472244936035087443057760315556130436734735086661325421469036650002762058528565658363273008112142066631389020490409762907282294205866492325239074668795119922659731651830220873120169488055798238003096984833255638053102451595067958162306933370843912386500511517444058263296455748435451416679750350119018907927255629232172656713065298700642950120961-1)
Current Composite 5440467134487732231318645362361754021767522589310876781179799624532276327521295132751381628048584194...
Digit Length3591
SNFS Possible No
GNFS Equivalent N/A
Priority3
Created2025-10-01 12:53:32.584428
Last Updated2026-03-05 18:22:33.633699
Status Active

T-Level Progress

Current T-Levelt33.13
Target T-Levelt85.0
Progress
39.0%

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 42,901,960 3 3,072 None kruoli-och 2026-03-05 18:22
250,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 17:12
50,000 20,318,772 1 256 None kruoli-och 2026-03-04 15:07
50,000 Stage 1 only 1 256 None kruoli-och 2026-03-01 22:55
11,000 Default 1 107 None kruoli-IOS-5 2026-02-27 12:57
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.