Factor Info

ID 78480
Size 724 digits / 2402 bits
Status composite
Value 1182076259107062338814200878753672789265807807363400497456085455901448390065397139855168283539287016182447348220545385164891746050558102624381240340016233717388912473615021316072649558543034651841568065340041889220143647566445303554373263796417884605546543220223928971831766390141761997201783353646004801875332572840003547906630006305309164776137728720923853168165856396510385989707641403122793085667134342695638545294271618176136963889414322857460591096825684384079041470018483209018457831932143740988118232485189350610576541588913479339320835218784648201098057516156701031351329472262268748849331085597770055812877085991604527376084070445622942495117196510958523656630351876265803840031157682715757358804089109358292546757

Factorizations

Primary (ID: 76074) 4210354799819553092962330748875456846458398053500425293 (proven prime)
(ID: 78481) 280754548086475664391315428927767031503945207506174919552790247251489856633136822730888825714364299772653233155758413506668293819404932950375300328611473195965058284798383533883402491101462262256663228307683583439188392258414530697581396663599511040825886594001132202335981242823349177641482930131814109793310395823370982515402498654649944933113002075092710376151540114615830448033766984716106240431669611447948777476513225167197257525590570201754666627234568685579702265628061621508913898225684749998484969985135389784968573699184072226744246573190955110678947550264272141347165207814182042176980803340197694311268029090549827652107697299689031835892998061882510261849 (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.