Factor Info

ID 146130
Size 892 digits / 2962 bits
Status composite
Value 3894749017650766103592812766012914583588532578904081903120660653567929099789922831939694875714485248719453439267761947357766336458698614955589759429843947136904927683148091665322068535496713439278040713793971620371385724683677647496524962046142038009152663480917851287573558110551330566093314000936604250501116393382198414445834699764170355927229250087621840432591269871017719249062322428877876828432370608628240794739495109949813860335439965817973876166990653885747701129015396310545962000930469956758903685005217818870387097594893288341141311658157594835435396287232140462084660972713274384384128118905833054094860592470251809541765371971272008695490935175603741925831034288393528774221896240896497578110164498345733932712784228516675472523572620976918011697673503860322669289674331649244021451940175355400898391424148121640641289138667241314376123910918756149704507172053284042102481678463

Factorizations

Primary (ID: 25882) 63242317817361890497 (proven prime)
(ID: 146131) 61584539467678113357300302663162571394651613142508765298225951715473916070518455929576713171123750481536356040565241798539333711265898109022984309576135204486368774080399910336272232866672961898704799661817671118223701262725038914102737211813994039441593714579546959423425676615105205901921004545042364776293059137536360505098109265039324232766740126647400627212356667479186925419435497083434407783754876042899303437497806718121283916917847196413142331065659101477624947073484094914382004714504865925048883253308791577121842066729374930525676229739856585202767370086131518115937428479953607908586241264498461300541004108253393099957554481678303897278739997893655975339148126439564278046043890520853466044713027989219563913178685923588561333909123580790385818825101513966010518502652678663380253924893927004124373955791820673142769914155512516929637663644793366185207823679 (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.