Factor Info

ID 131066
Size 836 digits / 2774 bits
Status composite
Value 10891696935556350183076724001652036284621846524964399626630419037745987552536377501329224510161302019653240337106065014566269637932707926829664169110605388377918724286699872997849493655039303213670642608327465702456856352637864470691925448531803498741828353921203706199903568490138655130429440901709135985780558050651948514316987171601066957881845781097321830438759024248319370856876530616010733812654810321472980251037938185053721665372951614716662048602205858107785508799680630518198563086785454653633876615155118846844336125529168652173861493739788824707612992856583544158210833274154761081012189227391825444298145857995745125690386119856568199987178202368303661821895587835097949087716434246027285965467610366439011593708487375770149222923062128318999435790810115395254099055392087431969272050853587828728959086404408645601220224483

Factorizations

Primary (ID: 48045) 12581895852154926128957064311742846823951 (proven prime)
(ID: 131067) 865664210190621452142601677341506537770075081789640907743807865693940284351909286103375420447101488591824370279026911671575356362385981332650890906263808616948727221834370117423059306030799891536959188640721270325703488153086135087401939130706960396261972385428169007119294956275153462373409365497961502415715549931827335161359118091521013701787725793019074857652628002772264799918994934499516104726798178946153744681591225937741904487540516153308076795590422265445438503474526182421557996184122622805854771759531658896423250003704882273404234805841850461609108286502567905103674739654091774762827893020462138699552279284530090499568246185069827409905151143860516231176821664718313092867600305332992549991139102099921852072712249156698273392102504144948780202734104116500404516759995261811089133 (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.