Factor Info

ID 141166
Size 1215 digits / 4034 bits
Status composite
Value 138953320935087539385802201046223575126474972125121649537660064165093676588903428362142202549723731198264306081862194357262366930616991337595850452890577477720762327473572883270332302417617995923914189168829320190650520348095409168013513532510327280209480978107579498594982272826195181860202161028753390331395955561623724868883305886359771930689974134723816088978473375039696497948491267731105545649610531733994393838382497163008699933752090364082033982402627001680874713795883951676167349471241270217106520943011931342461158845231559458582949939556657729831176539225722111386733871755193461120938046333137862101214407755166805376906509404348713836862769103585366316709821731830165264727781983968609486051550967915305064285980123029386997524524977453954462321277399111536129210264255332267133329515466346893371947253024934238433822393148871013826784812919253348116910728320022809675915894046290679093233374828556781003306231472894307216269128810392987680700995112458143955183604752457931409163605760779140824835919735926781830993165338416302289054601229926903207221893119766413437588436545361420146849811706269968442150123235087525276397606064461814962239804105550427449386396239049038011483278708928028603689163911

Factorizations

Primary (ID: 138963) 32161793704106598258806381 (proven prime)
(ID: 176129) 4320446869769741722867288355210581924152944999490678693539454430781096148676942683557704358609624298367695531787176291464388208383177317841150403718769018792481218150928428135869543904773387150999810714111347771301099577943698722269207054791877421395115818829679765041797431276477734349038322646322069365013554071346464141907424578161411571380438448434842353864685028486673763475283962053182622241672724717342542726470127671483089769420675365462071894518039756367993303319615125462619687473830828441477618646428538915526413547373755114681591338854395067209568405855497096428337375821061981615250970018813236171969415138971990251288019342603922581514205506543746448012296603253721127709743686393636734172485946562737202722098769278027448613202963603165130810099029105057577249871018369833052699636737322758792596689730387252174076183519699762362138207894079104311601260592003778120257508957617064737657103080512225542051518720954792572583311602342277791091567912849371176033924738452327550096522121618777406875892021277638351684481082441149344807784753724150545214270533697469292154723639184242388770355279301690195482774673770253898822893319756866728972884204363681404272389908657304088131 (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.