Factor Info

ID 178371
Size 940 digits / 3121 bits
Status composite
Value 1830294552242461382957025232394866822671140361233498133562121384520500326645449847783370784221674703235834944827084742508437245793039301981723058174746093370065733805933443234803074120720274051280636726687147448632657770857415667137073084723795857992742393227727655976195351996696508211585259639800996526294869916257595120329376044172594895189732188235210230068027834394339900434199342391403616878856146187493424521679841347595939861575753639451551750119605276196566437593585700372812788575889801082281919370878569336599099827510604493643739710187168673052934238080438899408123271052305333652056819957838633414141658054210484327769250737333351218602226116842489463594166752183746193015195009969087857589962799589977466997384400172004081834774759445168123217889421810277399034151594412686842300190212446824756091465433807806646857909653941613703115386243764097071756747705412029422894368143616360803635401873039437070158178656342795749016361

Factorizations

Primary (ID: 6680) 9519524151770349914726200576714027279 (proven prime)
(ID: 178372) 192267441424798605550678523857191324972180923363399862645739279947412082246526394105331934346478174830554650994253417272108159909705515969900968587817810340904757777260721552851032941558428541900795543781917478804150974023146518923239380155257184307061314694193632227381002697429130535337082676206884068168802607099155695803236423100622727974356767678116954891054708448067276359205141840576821670326391385702288394278092877063891031267226833181287189964418063338450450672632640893318140676903719492854390744517107276459693163532962912288805547969430478667299616355920338455501643204721450770925096788500720413349671967998292813197071887725381901395040687160679402833360675737942885680372293738530635853580891708027106062271698449061383712350154511367364673080426536124134892463783801705026435020926623184752246542371363194397520075072079461190581069918136182526118611152960431644578308623972823856601159 (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.