Factor Info

ID 144931
Size 1006 digits / 3340 bits
Status composite
Value 1933119997148624395829601165645660201824405436138441156915376704092727364914649640044127754968748134207796487465834829045715465374170687168545755725153479275875168855107460994855699095754859325975039550833339737932918971239814982441937824073526958613411220445586153795610313643366197378492247107207995630396662851105921055860522797736986618312096714651175780088168033267560265517366408714009497644302634075841833637774474378883000584926272338566291364517617966318027374661947867987455838897294701665427908060507170895319577599089751949595220924576971393331041149206921615091507179496468593228978655800755175077550491667285074241350053504077464983115699604360580029834611885994493408723847798040654240583503769988055289091171467853490594146080905672497978113880652521394027963504894028161142564198941331366276865766815180539097670546851184923293565262451100734145552359313059546498709191475233305314327994228776729420401020572733910859208819009930708162775190839408199895923825018345162960252822779359336169

Factorizations

Primary (ID: 143165) 391090019766633062175083252136225148351 (proven prime)
(ID: 180770) 4942902910951638479867760847316807607533563627705576926938615210217450481561389030302906142310190582868522052220142803098823984077415614366511551056308377350224775029579178739785370807282919215413203251626608219578632050975729318984147004299335021270340662381999011770281550366195516148741106244828131852281761542976456352722206011685720536029398614105085991706548698962114497502728734338803546631338123902774585911620256423623568524261471156081665270902069239764474651779770742360099768076155154229534236690515155691134779582456365656093250239700451351103199725039517161584739334240321898202477430728641389448253151859226040839522048799991065514690095338842429666236694227985464356980909158652850154440207500533308164843557206976738840402370284633527983203657540064936216987938466347524073112796650649474612059303707913089311602144601871904126511251844719885041607369560169446600636548240186388086100544181346528425437904698127000172248483392507788356311957166642519 (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.