Factor Info

ID 191275
Size 263 digits / 871 bits
Status composite
Value 15732000592962180120554791655884883352871225020412624072867343832705345829008965237851003984046842774121419035485565394214980637133445002115348921492234319977226909501724331309354280977450715695258788717770073602286915010219144847616804297156935436689842065067001

Factorizations

Primary (ID: 191276) 2035458130820062395619374650792440118558881 (proven prime)
(ID: 191277) 7728972831597346659544409311951202734127898924461983305050773183919308053408985966338464350913092466318595266900795102983209951359376261607550380871675800317541075895112263690926316428193890302677792835987249806028690521 (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.