Factor Info

ID 191773
Size 703 digits / 2335 bits
Status composite
Value 4736312830364382572154168182573999226904536244202562504915022136930783187881397903988553254329977899987120104737851825002624837517055125420205608684301771134496958661236318235889590980235033657037277622569041349140328057990382704432115237417055506071629622619719260732693718971917994209222770653055869603382743110973074200584274572957707209403182956654587392530258751359556723195094357886425056727069459515344783542947699539064096819824050780912856540324742295163601254275251416880532173689675043722215742338152614761389350436482517233137330797869204738535294480898660310011933266201055963120525373918101064650787962598068775199301004673501625691716211291007222194851536182790609671243896764870899062561

Factorizations

Primary (ID: 191774) 311395455907833141960100590679232110278209368621116805113251 (proven prime)
(ID: 191775) 15209961290399295085406658109004162831738646305803089449229056064571679315479302902318235397616898919788194425509439762684575224064655141047463523162127416378710323447161989631965643761907863575243188595694127654694125194874714052138620237483136989777322504616959568364076011981427035983629895549403527707955629186653104230049257108008457445152490174749289208532454669229621854527546441123365031707108580448303199319641857163332737859587472388339043708909820671814937112189177774878697115417980044554642641314204890793736384488691199693118146029409897345584857058302117471896854847037824021294108862207894153630026335545329238904332869990216811 (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.