← Back to Dashboard

Composite Details

ID: 76 | 3403 digits

3627431462864388249747946148954197312238906024639528993358068277268355800486583208185078423889870329358154478907447799728834562398475680736395264961558022246954910267303471803503330916445926700544097741331966982165467456624909206047060716258373252574733717542278043027983159270657630754096250246639769901946616975577236668506257324368708375977053903067322988856093394573423669010808446014621949420848380480371678759518201400577048454030599743962105794632870371468643676946015080524913403691956159736135271195969359282403331635504801045966883875149837074267051229419037500923539254170189211055875820387725937733780607957172184203454076768526593824059182365087125602532813896343808321158150015051349791348291184138124759803174054135389411749563139552808302229828805137032423162263014332528837751450584502919417113105264373948458745118939904305817968350357615631969049471526663508180362265697338966182422221644727096723421304060106161719047187428118449401321711483422496848678441585973144294700192283940496231565210464847204639130767798331025303977342441764106987153995926366113981912817169084519576622380329375839438474648588351152251717164324967741050797003827775675820192158997888070856994212861941654860518010576367903263019179554342508861858018566312912915182936677085683436559084564196790042152221598256054570334242334101521458314703460596268361721603543214368122788622758654166571911819798411327786076761855046158809003875355226452002574123196057548325056938593688626284318886894173462419340055490380921032365532204839697015434400639794890654171868283235221247746945795413684959663373852452589771260022960206117458594921916120541003500690732663606224197900743390816088095936597684985401109186416967062223107555821361683358305409138848145461734235163842788421689362108145770406198283150276701617081440310886818865925296759943449687256808530453380678085539038960703606939766930611054844299273629042931482825366404117563544635389846582432228388723859813563612964809784890018508934756741293264496512037387790413914353872796328442301907310344565143286954819084717021740577271536383512789188191369062635253193354503269306936721789761091987079209201075794563322373090118972922035686929548801666407880445072141900238852807820063990832377285045688465335460192721478913245104824377934418459380795159779500441713105064836369329182479983882431882841568070256062592569427223469939122554147840664625938233662013421532245938871433039180728263677177227053458856058741514119889603055072881671617284250262500676261484191459005386505782024549497688781440162227525388364508892489518236727499172291458063052706086225139059531547222414402334940677281282089919785381922893815219658004341786733206004947084682044203136240012425110846472474277393229831555175612874083738348035035275144907729810440724555797976448199093538629828192426185089448218307636044031403278674466466766808419398447506084386898782781326805878294335431720741390208802411326381851442374941086832977883075527711550826919271606032934110859845086349292628418357255137306354815858423752950840648774359411496887935546127489778999657528175740777793883074396115774401922584716474395213599901538604806576625933094150508250506061850335379080256987170083009858959373768593694663617766960496674129845274859994415384582659696853082033785485959838359998879493266581861977150368897553179147688356443700143822179314414447877133674514184981301213578033919800701298575753

Composite Information

ID76
Original Form(655780520031017849622346178474512688044999530891733529951309185268221443094567343615188525645746066524175226907431764953918894732459712829197187532997839497129112744594847953963816927973044990490913228297925479815267437508554213057778571991310799012727175454750559029809027582833436723485166197050587047278022652415405563597499502269769894480605201^11-1)/(655780520031017849622346178474512688044999530891733529951309185268221443094567343615188525645746066524175226907431764953918894732459712829197187532997839497129112744594847953963816927973044990490913228297925479815267437508554213057778571991310799012727175454750559029809027582833436723485166197050587047278022652415405563597499502269769894480605201-1)
Current Composite 3627431462864388249747946148954197312238906024639528993358068277268355800486583208185078423889870329...
Digit Length3403
SNFS Possible No
GNFS Equivalent N/A
Priority3
Created2025-10-01 12:53:32.714823
Last Updated2026-03-05 18:20:27.597487
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 18:20
250,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 16:59
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 22:54
11,000 Default 1 107 None kruoli-IOS-5 2026-02-27 12:56
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.