Factor Info

ID 87582
Size 446 digits / 1479 bits
Status composite
Value 15289030583966653191197483907077417740805710745160450351240398308681550741730936075416040926794976708079357731300112753157069397671778828187137997833668734008602039403078294972882689722651269313089006845705218606038203725397195514950958181436456565332110613732344656158144135280530300360368383577350946111997956731207380460913922845698639795385998230608855386575678611250153628920611178238199845500357518845054332454183712641989758864237807888601

Factorizations

Primary (ID: 14817) 769963339995031366056411302608835890990765381090691440459641178066508347862946258698034773507820614633 (proven prime)
(ID: 87583) 19856829266787318091150273260923297696398532759601929599923802216463829487543531250421343138239384335586424891499130636659566826775721779732301935415342280555157584154830849568849511094655481675874237816160513945609084957974840392261141473843596223047971254531898040048195791474715030264517079889234794132527364853042678301612243966920445552497 (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.