Factor Info

ID 159898
Size 655 digits / 2175 bits
Status composite
Value 5451554889431209740951956934078191348960987500894356800555843271411175450654942992399765277810967175454780539756107436426854840997905040761252527292134130538433870042317722316975220179973888370787934349850685942638489406953249227141004358220010337645320932317812580488882026858717094891622184193156915151735415439947242241631950597453578740817396974425667130516273667392106490508231385700398960948224582543132738154245079288077446531567886071133520848199656335706651753103013651015868841901692405874085913459392030496471011188470098428251249626101501037566975921117255186846544429130633029520731587841397453594185087720119881886677143697539226363414853269

Factorizations

Primary (ID: 193397) 369519011004901898767487281 (proven prime)
(ID: 193398) 14753110738756798322360311834443217635713678420522022721067803636776882387063120918421662133652261852453081235998053517693139627306933497453106139861594298458310564127139867860358217944229718270484151643006427363105373186312766251953466065922115059848389881325594457098714295363170518707755109816890473470280036050980191963562772468772951437146546342216778244337227552877639835734738874121274893500150328235468258477703452702965389435165768494874687958191860516066737068818671526765868850229277526344183982854663173015961737148926945985984346778196108826581156752158586556816096361699682193356949706228413193602864046029368656549 (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.