Factor Info

ID 146408
Size 1111 digits / 3688 bits
Status composite
Value 1121506587794491023144789550983182314955570176565384169548966242273464875160669247021413521139644257613101702764018348950699772019386506935000362831228025327694016667151570819763259960066804337123250817513525554034840229537552522810047597207634552340571452280517240295469666659889635658836106779156242299228035198282793990394889286171864975300226579483183356510020142770943621285847243189778785033367133043662720230320073466831370876341565123577372107693113876008971388381104009860317687791351771823806081015351477022857395530845732894358309249238699849464120099596191202074571011961735022198042151494611638963692852675356746363345216577918405678965336804425444491988434107475619302518833346481038896261872393840219008977285712957202816165501419925356085299266446773321109372570735422560505179630004459997096781187292821732717473941560581264849455817593206330153471989102668320716308668789116255886188756706656897390235811441539275949419646214702883635159127277388245458053985655677433818104466778879634254853174053609552070234028262023238287756155860014402534775374763974175380614417300395262254899409067704369

Factorizations

Primary (ID: 12941) 12897918757296422163419778877 (proven prime)
(ID: 146409) 86952523806218635179401324050122178726907549134813353021853086007216375444414430226517390171790235243624148840150699730627400303221734919349945762191763236929500903167557396119806263715339091022589324333899962194607095424204458841038340011488809231127388990264295962747724517603307589322422736615016411047229930085700773886070967549793345229371584666040055148264569406950485844095225253978777767189794421158855483984138512409258408474983484838186511195719813100385149577015971689275737622073556697908932154356373244644929787628979838928931277490233363816100230382621202738678494856859518221956473956494981398469163656419869774802534438407299447397023484285145450337696811788117904347098834897440830656053614691827971280779259730851637028117296157867436481106150588144886109218770799626992339162752941819466996516855925561995333786447592974612321410655005068808874212053820283725523984823136081700969094756710740470024391748260442716657099731691305353774552727761652689720206846058576778352209739499812809357890769946403181880912940711218125994019194825350543472175172294326293332997 (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.