Factor Info

ID 181090
Size 965 digits / 3206 bits
Status composite
Value 77573861685804569183204457777739384961901145760168658674342629910045561053108809768814328860050495596584419657993182181507552439024591030725807920546924930565502173919027698695836373360657861309727748621913709469288945054014899852170349593568906023302527007543234067281401695684255049723604252295089135055658686692046001574519388886728091749966957711121499340473361752813130171629082396595819106171487871776321615733240008713839356094898431207454957118041509219563071439499523662998225650127556417027117464699937801122448913747420233874707434345789183906398725312242189565485105798463190136769055534207694116894617155057541838344894687851295300097164174869430371561984033961213440711165914654625777992867858223751275881703743446438309584134434712504984621398168398507784770523205785347518569722948733055791442189212464517369752118592581159833528435482445111743139919298472291542925277015459796026515373608425882477013761720902631834669751644906265376214958465987633

Factorizations

Primary (ID: 179290) 30946336819772303854304262598230587711 (proven prime)
(ID: 181091) 2506721947013802976790272496999139174634754983276972327301834713113100661634142827882438322670316407282798232523507138434346326936639527316904437301959490024995673268138861626876867090177649278734740478352224724485629444298239046704302752422700617284761417027378760267258642263639522536865890223219032376293313979065292467747205487030967767665187533367699542825671731407211324175172810347154625002894605845162430661151467305792086143966175065899530343396916587507083716140640568679096697892768543281753233721693239201859821099586039179612538289146830676567720008748931109946198396363365677877696037821674182551008777621531648236417114542010935145070563583709823178772178749910805092691492790596878449992739207735053856614954537313182014789131812203794906641497669418254421930332363994623136311456087133588996273000564290144003583035301874185989232327915198675191628314377126962836187962489993534363739908546794973594268019279503 (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.