Factor Info

ID 63141
Size 857 digits / 2845 bits
Status composite
Value 18308551771218332889632660974088883343627816298565312816755146264141905613041655123786641798229665063756573609293876619888713440532972469171554838834047221893148761889510217559979002068789626400150053900464201177750262510022437217842225777002090884659150985029137004169825200976819471772626794642267173045191748574439580070557448654106695915436646426024468739834445282290350773216453267561159814025597462983897720087539546511925287046157831042603514150407380732128392620973261837782354890476310801755915326812116204993122786271967068779428217894802359722121186820959236722364463345412566304486647009044430945260038549162449715517947781245957053431886790181951741310602040221169392084080975628185864521631783738247336648658483210502081304053783867401335997752015892879519474326603216697765431377184826937129398595669425030704094074740327400745735717798344817

Factorizations

Primary (ID: 3090) 4475130366518102084427698737 (proven prime)
(ID: 63142) 4091177300263409891152856572753224908615296555046172080881900511172880013624271255399146800485951976426344438730488605193951055921424154343913908130183461859875374377766400000965169282476076144333895028888620173841521465952409150124143753794695430664286640706158681378583707003427753116432856623301711140349778661346402580422328005002637519314012066354165086500586204757709664256077385055702754190546650946581390500250936258131515461466582740277895357640122612347214221919675418006646836446599521970112602125866403558896380227932171397754511347708566987472784720352180935960835502010638164950348612914354743217628148474131020077706537234901446911346587834924514407673261230220230537777212426076347113753509770600211079542477056219989494726218702726571603385091365860904408798131018864345656445135995018687372094324660338044811841 (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.