Factor Info

ID 198036
Size 881 digits / 2925 bits
Status composite
Value 28916733563627629533241109573803110622030798778154572111678768014331428404199452462833752263362769538021377957160792010407468368056777345040258969452961631729881701039978544840254155227349496090576512373785759391675385416713997801637136905796889668717782379528363204930143384388757741352207451924321080636686228091896340293623110889922504872882093173106790623497517660215654865607477188747538753004470286453785927385719835969642849011711140911913852274238523940711607675943043940838654180340695526774251564426726863407630653570288079286406142975427056828385734440198881129526356078488446619698392039081117955809845695662758330333154721525117531788371125758323323584325839050341598444080240056505295892090813693896363982947368970582744542890792923956273331015335799936955450056256987932749737316868407955752235816776776021458601996339226933756655239070902322379891295082000112646519

Factorizations

Primary (ID: 17196) 3354972728520006336477396236109856133718254143010542857826856245966015607259426230641 (proven prime)
(ID: 198037) 8619066652259731948421677383123407290432103446407543575349850850804967383901568488909160361272905198867875668852850492891397048933608510631819705712512817924185394316998502655222400351121446151233319339867341727541091463863467495213428867304695311789511538793281946096894283904388125902973480101212452862458692610753541545592081541800686665866160080454630844161057900096690248151863733862351214491421242092640858776048225607176925681577587494255608788867017412428833048072024907540140795269194475578124695896103552475922923900740206924122825547782256444657567590393580166168711627982634423176400473356855886269763530154443074465060139327025635389449264018762505576603091111136018866631775789132961684194104134889886212433470396968884954671104368197600068835792374560640842148508609384491509990759 (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.