Factor Info

ID 162904
Size 1105 digits / 3671 bits
Status composite
Value 8664991252770340153038147975087144700953815748195559237390508059284563699799629295452088242826461151546753711393196713211504202994921160697353912896436599687136657694904545127526788187407326238481230835638829817753895868338866718164427755857576881293542219049630169735529121268124650362378983301722980678454945401515467845731986664512253228904989804752755155601459036402050186656295190499820306601701090715725928291899249934850564742000086738428806271309738467468462377647025283109497389098721028153590908744568387890571739840390497085174888312193188469193125820018978417869756825540908894360699388153559258055768583704339429782967912076693128363560611598056759280668667014594700193224499157016307743915601199702070137046314207175901580131818350217192493443648581501349254990122351627193147641291356314058722054698777419383035790205593099932244372673728395349344637924160432737434637080023082417566070010173365533356538934549841743630094289910041790152410107620651324456432087450500195432473392500825887469496855114459014279810420382598794565413331427012511462974319408390057565263869260349206030938096739

Factorizations

Primary (ID: 162905) 1282348444823692305218941 (proven prime)
(ID: 162906) 6757126963226967247008773966885327995078612408847269385055682936631446220199903907726866135141989779498323974367186981836500354725813326124070118291156340760796676639859061978315183553296103810279484487983857436885794607066518034020420639295038332776714161532157202103251157066428995346234564017506406318145063814261646035490273618553943441523234981400289429980143460985717035702200893997289620556780098899605915876038523786832528014055844756919418532733227389526132529158328190353661278333006245134110743437803832346769032113264329631258329739925203357182655549398003257638878042119794041721818902431403621082304583318444321856995298709793788406105503299794606657669556490848899336062693026138931105663584922793378928311233582621703291999588397980841723862901831298372654878019290469424811816918210078729417380154767289887394204871181854581033349927003771248209427526440660284839134481154745004046477474935499784460609183630456469873304651325096982739184792034495524982828279871476803874599744700889495435221121822156867093566249784333744605859425949675055728268338100561886064479 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.