Factor Info

ID 149227
Size 1126 digits / 3740 bits
Status composite
Value 3767816619732140924241180267622828338197140237033135855184344529906578935047835419389730261019817628959922145061720361127390167749917238683054990653380987030166427450582052677323838667855072141085924060544405926739296652945761808411593652972313065004133130424229508283021640410311899598149790097702494134369739831826705672167103298145748495552756911664880894773869294904683076582884779685938807791724964981253579532964398330056970648072678396066551638945188507310908791339194335986750782272760150771140085564086667720107165926974476736403623464595391159767125498036745036423392877329593493199663780379088797836971970342132272997814523297687265793767261320864752367845997927138806338171806974178364772353663320983092789865600361689980695242024030081532030319992905200704529312072566751267771767180832133815121644804047371243921910543958914539959702780307605657518041460715724714704139371588597636416192236081869413520604699082700489377293942879573667813326341775490430894713648003896221267082577128994565328058696599166658694435421861974682124646662105842117684729076625795411928968489669836526095305537095231563427655800427897

Factorizations

Primary (ID: 149228) 18260731965923478820342549 (proven prime)
(ID: 149229) 206334369660717787330535256177114884481138757629195779966016231550741084447155203534442558889324468407392699511361283177212426245851309729419614415270889823205075264788926719002761384951183605081843845883668320728303524348050515265731027878455771035560939174947381043999081295768321600946774981782364313636927298024912389063110212815569951153965484277672466227153017125669722885863873059821959098175778351413581756786846513401937205486470528428814168927799918646219589945097720362439162518623693167724565343945800398278630661518135200406742835987458352181220714415136481843345466049928892357003020044678671126953192554423479509549662978342114656443536063810761774880501845471819355828550866391303950527534618449075514151321229350047737619474534716900137989937773522277325479487013768367997318741204335113307231904120719546354169179012763781320884889320098709309607803796886550084998316060624177775311532193457927641480661221860485571376103621517953231330938206296507331108556211263247693994484279566216373447887711508238884914331664282026144751987824120568268929037863237192794496916131524192948087253 (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.