Factor Info

ID 72188
Size 853 digits / 2831 bits
Status composite
Value 1254885656074030202572366151035434298301991739271602397250211532743300528989125117521190464875749555290093545547469099098131942871604230672357071246165135189067235277522484283110843865114959731987823821852535356968113081419682661654988488844185949523093375379532769222750211805961613709931290882596819667072674564327862094424527894800748803975046427939454237002053296065817921078081666701220834646579216220075527732166788676685694622034053115533396585224598937032642932943139324677218492594115545811746169039766199865519564405252334739155564469612666795652649223699655213127300778646264774856999326787608348198992540195504866789034878707144250885437272036490104365808784433054183232842724875269610588376616046158186958049479760324496922519683496053432684698771557976832934998781756811863438527101625464784240248938266086283527477608822799553778103125407

Factorizations

Primary (ID: 71215) 242395973817735580311877438911126581189144315169362601025399519669115085299618225082267881646976253109483149383355315764662900804440301693269727828545213913465537097159018455875787898839894217204933927845736043110732817542113890062203363492534350724629080752471894253285996416944205812659166718945027659826745406922510662240010440156786632734267877454574168801068494755571501749465918905666874029757960649 (composite)
(ID: 99558) 5177007011748530036600580981431407004548334746893663140021527724925534328072318743642856106173260830988794544469239815312800382228662578628300095811952842264793306110248535243130830204118352641606918243544908984139544266018031304387374139776298608453219871699238352930132084777728631516693696157334537927863896666427765940758511982063455648487967667335139859546679789646200582202313809823813283288306594139044574861915367431192279192907905201557543 (proven prime)

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.