Factor Info

ID 62880
Size 873 digits / 2899 bits
Status composite
Value 387493318303272898307578462993204169001808291769088606916663080101978446483073626489402266336177444396793920493347740596743810904815817113177505244064948872109399941852714883745913336568938754333131427976669705083422798624096229114568422006448316125053158184831631638614820624294377513726942124927674878755093555281362669051194426301350723913183017611655925686910255457069052365146116118507531793220912953355076229450983096586168981003580298697923570541975644265515224381364011386785736826443614679025585220138099238882122858854405418505403079205352147176559839078763926025614487539648044881587201051216995260032566212996940340160460396859200707918942703806866675334558964290706729303971777691818409994664236008131448574643464048475487454975051197419183267631437770198905846800197674631432122628767686448215941018093713915622195995969239505571557881274473950104700351917483

Factorizations

Primary (ID: 4029) 78961972629651529859281 (proven prime)
(ID: 62881) 4907340905991534625160813159060217344539135187470744977785942821247413870580423981791274800062184467491285222526804100678454536711699984906479853343286721314257945840822625440963843327315193673681554055833676489447826565186372233572549535799792959122390533995301435299765976334602491268182359730503434288603784668957366694308001290675555872055375754725045161728499648980086691523412477248942741916539331226491249702673197429093681914290927752614206130592639160817800276383492628560704811195480675556885396642936582076364511156057589653353776818393604716796898221335074101880955524198139501263504682188691177014405532846698639708004488951339853491885842002637630637697277854951555627368702791641687715827320549850002508101657273361563116544198028944393408979107630691064101915131694772119922679563701681832044976466620266529365405035133362447886976443 (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.