Factor Info

ID 24065
Size 659 digits / 2187 bits
Status composite
Value 18502148799710646972387365582383997349899777333443181839020526439565304362988880580999412701237551553027928128589727529569051057524623075307503652847783216043029024858953007438674707929201780707880944542582955327037357416579333916441610193809920177912169027388188344965069030543858843186490024906285348571317281341037298163146704216159381993821240772343748309738790571847889320371615074137501729806569455413850862994225608590518165666522529399979693500819991719428982505714281812786537633841169058642142477589319955538261832626347259426873213350373851550496660540050638301889182479875119698624925832466079113485588237662669806675047644631302337795858717527669

Factorizations

Primary (ID: 18203) 801172436655296029591646500403317187 (proven prime)
(ID: 33637) 23093840917634046899537452901248124619784727600782435479651538994868258874288797948541224444567835745509041178338013658126673260299402686833731666513235074599479247017742087403862404758768013980708649852334331515684052321598860167680598490635755548321752161519710216864265673017529814442851550974921876066771474356669999840850510680877890426831075165806045336839740337613206534855818815742794762606724779357275228979354311482329127848599229972254565388583521457207802536053968280595313638639031183062888824973330343451951221789521994310569833415009781921925194247339852262070421776967654089619926965250722119903682365885287 (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.