Factor Info

ID 133409
Size 881 digits / 2927 bits
Status composite
Value 80489168146255616726065388535437416997175811024715576995487697831764654469289953416580259195264106642748044283820636349472765924177403902139330070941800571143071012965805815642414299450703619543191180004031865172023838940102291244361658385341703290929809857204453086541852159529998353298132707205848607856386569650326056052623093264414531338102074382783733310251142245168470677776598270405980022863488756913837862299092679859717938929057250459297533659489330893954233803120064448053104925510183038679300790422029164702681452645369855451343524361016286128434093979095196489692632132757943311600315590313636926552897771242552254225020937395181149666510479284379654362403281188187813663408860013236156503958866342077317039676191553398270725015059620457154155984072314053428436756448593157441863461738099209793941565511118286123885817609393267722604752638162521867908696801077968945391

Factorizations

Primary (ID: 132385) 21871159470059504243 (proven prime)
(ID: 133410) 3680150942909138421186860105496843040715633410389466427823406305070624979509844834743808640307317745082935836416312741571777374162181108147956900470286556041647309494720195372337260989678138343678171332369788703811543891011281356198979677769276932067093793848344074331277709282935420980883075338963492226177324774486269591364839610786599381886624923046217530157322922076573817162693101491161756044657243104535319766185689824805073421130307452456874912547726307723611058641683705796792076901778916722189793014623162078156600513125097711262612080319058266296480587020580669690383673773632998283508771169458097218135227763824023346362716000110693237403380542727246042871423828401723232562011655086114236533697132547168814905664514880614239408000001874896500296447612939467952494396427526094154636964635683825335900281573152882182671054248214472636905001811804658837 (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.