Factor Info

ID 161949
Size 677 digits / 2246 bits
Status composite
Value 10084819998863037923480823718411740508032296485113241303960970325319185135349404086823585198081499976147540107751098245421722127316384668868921728719006221952045320231370280552721940215151460117952532848132862355447558650609611294723840038867476229385739060138042865577550399806854214153957171298624783528802410593943229786265583223496578633459493991260432108202019018434103761461668172953794717889095140477894073021121612174698658245895318642665119649394538661015744455818503513698300033840216212766637453941334567801911602840147321737000809760811477252166350571309926092694993973522448299150698967499841395606722130442590952540344198734232489291280996536545015696254514786791

Factorizations

Primary (ID: 161169) 830221436950839034897 (proven prime)
(ID: 161950) 12147144785735282434526494104935219068613319857965798206797452096543605215600929429801691908076262598662379199956268490992632971157756274840799359477673949948791796365546030451224341066616273475907157606644453149450208201282872226946835293832598899156264746923488814882149519883195203207651135753138972098308744615055605539135303026161853691479622895616767334579237959415668526001737996114862555197363625932960675301393642224949902249491237917861207426493835354563426351672034395292252038594607287552209461882008984366949627710159217355187118402224084146327840351361205092329623181742163081921799705966799699881408424009475131526342691891422887328521629303 (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.