Factor Info

ID 129540
Size 724 digits / 2405 bits
Status composite
Value 7816352588461954488824755505398333145112607245968394404563519220519286799144215393690718193201484557173387350610747944258158596025219024728429607276452706275827406189805741650711347471687341038581411585585729489468062294762897184199068035063150929068448969290469195539067932849231242764962939071877040410404828646411059829961387695538322652385099292712143179947723020692783025807551532664074385867014884474233166236825558133669173246751747673213919520589658149157256848087882647083901040241553712003699008653553849837580843245556473439670690883358340186336161857113396897019719320007009102057734284455168941993372414511806421577559636955247486190257568000601689156703126454972703514233310203331258079387559225467221567574927

Factorizations

Primary (ID: 115682) 1080849092176697583140039262728062078480677411725582885800141395685329563131 (proven prime)
(ID: 129541) 7231677988201644773424580444163535088199209447574419073166826884621884352153502804175201123195398043375977911026159672651870550878552649459843362875415050380385287314413789423368029024190463566092839593843032305526047258069287668476982556836819125294896163011717097692112467960714552767825466080959776384606382365779281175853565340643292248835344463888384757044553535042752423863230155026803907734133888171350429355740423672064742008284368511574531790984856182177615910811645259531151817941439449523913255814923803504031020906325468129076630738029215060261839908521264232368094418907883309830834747027212248440012007098716651868338618622934054510717 (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.