Factor Info

ID 196287
Size 583 digits / 1937 bits
Status composite
Value 7289353840328500439089414069011571636592560927582046984933008426738268290090202029526562373526693908740679913543828786799432721053575499946915810630110534672910123911787284109826183344844156244690816806936746007331150174521144318387734467148402852116305943425751414829627647934398003231485011316501700222622653480440424712740144116109447828579205915390055632305061081976672742091166174547841662586451527850246287162012957736598475572603935135687453236247886026017631512178356762950067784458952946644755211216381807081653846653499816247876464147613770717636068701797843808638697779841

Factorizations

Primary (ID: 195367) 330616742651687834074918381127337110499579842147487712949050636668246738736343104392290115356445313 (proven prime)
(ID: 196288) 22047745621908804752884839523869009977691656342784124457115572179355518345026780837263994934473492834535571571817229774295899599453613760086338530978504335128377697955506807264862588052703628371523214034001026555916791401816834171135826462683101086361729124002871847043080072488494370738494883908253179848327491533284119525909196872458287502916026391269673543420791178795808510293989312331862330000055076666176673109756945857201788255820879594313197675428048164702128113974546682669057 (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.