Factor Info

ID 160014
Size 762 digits / 2530 bits
Status composite
Value 257558281526027840945222491429822845972676621801146015682935744308263520455735724361232177400209823758712337497811860085348453353692272254026989565531235495124838857028441608092687330416568277175422800297232746732888228453191930551124053386125071806147087596027164402410716335179552039862495750681578949379400451613746023925014481832151047907720673907069041240269025684977441081011880233230070256527677920005599621599945232281069575654158821849427431499373378672546715180835745246607537637353877513822167300644993224013619916458864844346915524750089979381926003148303797209026199244079191435446154970749172775105536005493099887695271850754769749117976840551770093371162283581833061552187030383534618150582093016271306903669538498659415119164497521453336051047713

Factorizations

Primary (ID: 160015) 1765507625563913127171841 (proven prime)
(ID: 160016) 145883414943485315291082023561435712738836178297612562123964296133593312744114011409900926327790636304004921925617201005159230814007615421574649029922920471711176518369606271165546187993180533784383903934946494264176645433013847121601962434814195388689572033789058970933174918819666712415812214099317872928254860774528966495308094097496632225120447700827393961245886216816807213113033232095685405976723808188846612237303895375697105397717038267958243170918782232732241393865297404659568132844574662341731291193236185797628084934628646752379382237403707597993408050145342777964485404544965319940291069925385566675123601441039238407216617316862680393877056115750443808936112446363088250476069743361328714104568282143078657698107439903106593 (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.