Factor Info

ID 80986
Size 889 digits / 2952 bits
Status composite
Value 4091119039637551639758152136421920624067347982442923586096895558214616735113513567453872889708326687760195871400541910659608421314917971798327162202544501066259430392285638811618491935664872695939469054960355194896535890247560832965016088368698240927445192886317854024417623239468195951237157903830072525829122922280782390578990824572732487168643045298161145966994824180915162124214975851598440807791854744638342980145934734231617108133458937175416800856884347505123279500285927239954462509478520909500205944188182034500542938982451844399139609814002229202897280926067608872808922114945581912271048531381111906718886042556008275295523490058138631992392455272528378478056051337819769575410696107682014493568218795272558620492448671654730387533971410394481895569615961421134375868308990766212931347678675981954943975062257839645526390849764765422360829385177215403956207439174891573793963027

Factorizations

Primary (ID: 78818) 164147510759104607596247749324019219010022186961077610599337142488413068604748342510484560745190723834300611675445675460864092166788703560853878619629323834469354802017855729 (proven prime)
(ID: 80987) 24923430277547681831834543133089248347524748659040851583498000008240896027197240579811504123075779360286889847797156096837987025555915813703132805217037485577090526732190422969780484311701616700115192561189301988990870179437371187034375563506790693301910219138041505442790442431791847965515388494885642732609525577650001637995262457166416327058976715359151431451918940785729467437384789022449998970133751723936610524623649561751024970757105266987918741098332053242911460060257285681253779498588657181744406950366363814683192262373316180921665892665636643500970868391773521739523982242584391318217596172490737990853930645889858136316699991284148809922053544815490089243997241535775100193134779821666855859118256624963 (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.