Factor Info

ID 178201
Size 627 digits / 2082 bits
Status composite
Value 541675329665907164455704069685282005621490158606882069388940104200914650861912645425830742556380181116188680671697783738753027619752335460640765031782335677809676755422043524660987302857675991178087472213799849325524420309657535797032865723339862697661317306252365222872175389338078553605244666001532951595144648613556859190981749642754040445660981122677725733186323704579123427317798113549367224571838225501378232161857683312563713583533187937040650006270116015792155034783263187862797664290153691881272288665453868903634752083576469726488523771465664890855340097374014413589574501675978605914102669615941125764703958137373491

Factorizations

Primary (ID: 29876) 2676692387499309334717045313178032402540689413647918191450664430213660880861543157376617011109190974008862652645960900464851715115753370144245594876488548764538649270133902520957511765712970264671 (proven prime)
(ID: 178202) 202367418906871655832489340853412258457882258311092164973766165051485158861179785457123800858892873354724656461553625604293195744357812748150127337276986790376458386250446208531990227289874914899813614725923792360565374951017885687909706411119453736138899714357853815331324614271818290821287271616158861329644213266186140391854834122940070046203084358229362521285354671243115262971450768953892177443197856779648644539195286300757421 (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.