Factor Info

ID 177984
Size 930 digits / 3089 bits
Status composite
Value 457789982392485410253721332412172063908338394595490276754257468168430448116836597844151054596344809546955251953119207311249512804914137566727442343147922836499534988896298135375812146416873924420272537547544651082511260423888431924834168562448551452864928667400388801288381880739574650503527734199433169844909367526710058578393719823228885949336074324403693471852507780533596792401903576231673027794511322118224729005269824489765520302935056927949118785627811086141283992080194446150956216772476623153763501488396622048917214893873155730564601031732157587205579407882204937792518197584716564632881986943279648325512456840183265657860775534522710551025651909650255468173837944697672928972877930008229000292664436844533892418061610980506653476285146811314117952260386792883151327282380457182643701525781007819471820232792762361260824351296408462683394400446179999138321853397354670136549646655871720265738227557353360617092357476453

Factorizations

Primary (ID: 16721) 54234164649457019858090786783366331533 (proven prime)
(ID: 177985) 8440988910798475801919828849154032069384501806440034202854658708644978847423560237384187379543143401076909981000796986993986988615197800632549709139586657556099058298173586781327348279290883015228132979098978762084387768144949388315293733748982098612515643794365847090555133294216049957696853822947151856672514745524477570728081253910375569505092836054087477302476134127299982939039646560067326262202671834460680623829618625196431724595729209363125046735510085215690493838081619766980285619055373394399537464542002736372944546387178189064832123359722498558270622552509387090664230703277684810338093637411531944658569087096212555371981547161800255176902559192942197254051389516296893187849877044509747090153995858613651675544035623804059699517922614209237256562682178784666138247121297636323875659457035358662778233046142972068330762546880101023020001812641504840398378449192287734315372669241 (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.