Factor Info

ID 188175
Size 1033 digits / 3431 bits
Status composite
Value 4063367797556195588420043596881076960307376041803262664969386020060575545805880983203954054802467221301791824588716594526666417212525552550054895629880433708568660130769268928700366492676944164677456592195313273798462799040552138494436971369608649125250653639380771251832584774516702865031597455417137449376677327785204507919469201344023130968650071891329713609034060934049978483412515250241884451692519986682749093597302852624537780321803303266203950214778353523267163470735625896183603968542464588874633109042077790767668110919736101883770411414865429407720000083905919749930899353670923414486356382874705019752025954510604691668381332408578767010743598882625053718605787878330150876547957813725974319358771748752559435379790359845584503071232646074968076138504406201784360152207575061679159174484779299519889176553467362611701978035668496498713060732728640082009324297928853990292095070509679807034206225239778713496423109948852681131501894107297193581022875806676227209837496396024888778264929842235319092987941990746323993148121

Factorizations

Primary (ID: 186665) 454397052651617430540139037138360761 (proven prime)
(ID: 188176) 8942328683349861056603471405269370249323809876929544173660083755925651336276394477725868730752324812866000792215572003798010424904422886061020807551347900298360525660912156831775014094648212697025266777756049130681930127258692988969886139192414728550839202373739001219853331546189196114478596535382936231700925824931596070271202405855853797316628868599548136667367542878212110273634342544407622562872053868240366745171705843890601676929954575154295764620437424131710045190101606431642762107384463296148341490933011094491964433065999162105755318261811497198207060721159762163874321564953381207325417058498234858950928289066751212247356922731137781444931920900930126730879398323691555277009376670447896092018123119817446396072161021520219261587284630299152616046876381981417272219435910749628784489679634052694587349596895522387607615691488830764121264519115349951818842945910601669712581470190732471253094783330853001217535359757694926196574424110664527027376914805711702485020866568936013612169761 (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.