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Composite Details

ID: 79 | 2751 digits

165998280739239589191496361262209694637516301949443268495115267033607291350469404738424039032445490842296921278999268453803114780569295707117167558450542046667646226177138095729879892325667232895876089912584211255814126773371773754250873446951139929723133965530594213497272983535438716104678009491159298124111814576962533110402908820596199711961734035752465769323011333882958682845460598867810601443977964780210584754704950052882970567334463548288124171881721731126378607335080899797104882290549701045690771915439675982416308970091277737349054407328796617449052371271880800366319361022319373143273273863696120150618139517092292761091484988321185707747665787425283198844549333497678570325388978991167365034394102329126800965942453968897497908468640227083065139881708936094700339081310052961104452882924006994297275968135291636675006839043353948090552494399784172120099764893081657099245994658171823166477673438162933031935837741634402490721822235283008610795330178940576450035457050676008147912980715717405151727036531258828500553294587692766329917798093194968097312031113631111814738549234804790566760990412921973777530801219414798702956819335686290103907967048168757072244058424794063119867859254089546442468768335843145291419213319410197991361565514000596053143666273026122330414865283286616457363568512238847174829176949777105770790054032828254222130992700065979968511958601765467206364579684799476222032652599696967347143103978951478286549096669754233686707873598448843335613672330287210865605140464192884340626669904938375022953094974006829156000204085334460622227110800815335688847515893057915872010005919433215464386753238398300385405451092519963315576723594498135942911865982529923695526636390091920450279488201560160735280638027157149009832046483528283904808903662353293240041967397017395813742048095973266224339289655728627797085777955127769602563126899364927244938677473666130932421050292463912231792491034776249969609807180696602090900295837845310099034167266445318795593991010736130722080684012724605584998505239048129361112384967447897404812971698860113891438035288879205175667293896564381432103607259056720272335908910300905340806744807452673538814618216929770426165207383242523316975265652323872739762607268568822295197017872471590112390521073918057960722252311687011264279459254987518739256783722054724953545531822479734429257263338633191151502760169248243064219287514757298242868706794501734326165284554649227983662860986357311547579546728361898112210656998168586633965088663334684572232065931404147987125985511737720057148757199356008980213350105869739344196326124251574073498807406631904246825911115934201534677030903265827218884809210024523582673593265036645251349075287636063986603318117212516948188174353590553908313679154285353

Composite Information

ID79
Original Form(14111906563049497982760750439307668018155399533460207588457178913170855382558649479175044233247077645237722562757981618237919180501789876131596254244210854884472342434023276998886656909099481157296304154121552552006520443646559552517721321801206972803780751457241747897005669816475947343859811556847458466263158779791005292540752779928092490238740211666288760405148611419722484419291893082304048778120259457463300979355016798102073364520194193211713396634085957^7-1)/(14111906563049497982760750439307668018155399533460207588457178913170855382558649479175044233247077645237722562757981618237919180501789876131596254244210854884472342434023276998886656909099481157296304154121552552006520443646559552517721321801206972803780751457241747897005669816475947343859811556847458466263158779791005292540752779928092490238740211666288760405148611419722484419291893082304048778120259457463300979355016798102073364520194193211713396634085957-1)
Current Composite 1659982807392395891914963612622096946375163019494432684951152670336072913504694047384240390324454908...
Digit Length2751
SNFS Possible No
GNFS Equivalent N/A
Priority3
Created2025-10-01 12:53:33.104851
Last Updated2026-03-05 16:27:19.242312
Status Active

T-Level Progress

Current T-Levelt28.62
Target T-Levelt85.0
Progress
33.7%

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 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2026-03-05 16:27
50,000 20,318,772 1 256 None kruoli-och 2026-03-04 15:05
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 12:54
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.