Factor Info

ID 158432
Size 919 digits / 3052 bits
Status composite
Value 2808912250661398995910267941075228120466230595779119462265355517497539454929566048597087393182292592419930746368685721364537856031552990200758019938023940050591603709828593978685193858881293559885535930995801754061609636595447518359045952921585886907968441716916419044042144529717647041190642717433061380626758825691367672466362063511459586134649673854021924555410701519290001225475690965610538298808452583960561512174414823995970085165366771510838048143766995702428795227499779310773255530894959677907129449753394735683964030885990259909636025635656610346229030571577997029026952869046966077815338894006265259375389159100338090917947589789152788805177376038941465604858231631333628042001357308058449910252823144205628632350540322172334466120372613329993832923360524376962807218339085988605596725685283145102300982343212449597249389121906299007513178675886891357252164036998303656283274453621834432641226101694442795581

Factorizations

Primary (ID: 158433) 141472248950300878613761 (proven prime)
(ID: 158434) 19854863915029500151160921823857993333702731887814212945779931538566948955491730317098827702465704247826440456914466070361698480887513262889704881548864242330918191924396390516761378790436895714591283811563719451903807629015835971181187984032965582693321938813144376229978330235571038625651922463194406181673471136372828470171154096831001532980052666008668977096919479434431894880540254172486715631859446628066485067820572129337175037207987286229389480086082880292001876001342577649228500246846420862257207033199526986853511652623409193725267587883854652859165932868649157838829686069960216852918237657627483909461715346637422046670235976700813935556008458065662092461003774277240077884873635238350803484075463929560437497552775137303718555943138020296885715322993057722724370324375521454903025438063698844817236199529347077012983974145957019373261574661743418857544716190453836817583301239650621 (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.