Factor Info

ID 189772
Size 724 digits / 2405 bits
Status composite
Value 7875951656698085601737557595990236880333311738542470646664306702152787800949920245059292934390226054686415820501194732384063989074479298251196643869783240924674055201218446389664212946810771797020261944825663718222933054833973590951788667516406465320120549906349020813149189552555188994023447836257873216179699441454564917290840261558165226902466665630696787012263850263782708865886089477487835408304765912990616746278355681718622710901698543864020358442009392471669663526027103215689166280096600083749803678381926577010667400051119491156481739551976923779340819220619341440205214949904106280452978130527150622276422403606544997987585065690414526667388647084287284303060034688958755126469447388720147791898395307262659712587

Factorizations

Primary (ID: 188857) 13552273111753828745082787533650408068168572327439910445930465761104727193267457984204169086573802444312615412594078332875095816638019021145063961683446260584464200916582090299381057744075235645732130555429748327183528698030267 (proven prime)
(ID: 189773) 581153552009463731720530189493854221277923865146989479938662116564512483485638725619639021186001631884845906878652661755829108408730101097007466359778845479660989631577123969389560488950296997226874369241713945564489942370130661447722453772042611122102557976078432633458247061487887765486639118301503573172423113168430753275066695661857395228226473218220781826040372988477842385200423868306207702224750031529184323947059763927514961534316033000680883216887433467269736175971483137035969902155478961 (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.