Factor Info

ID 190687
Size 1120 digits / 3720 bits
Status composite
Value 3534631905315297631070988987025663837203415145548255745812427633630595438668803082405722495737721184679240016095192236349826059726338297434109898270097712824410489188786188647985976608588555851638233500750380557647263544392280083932468909308204517626478135098364090287293090881643850827155363048145153525125124234200400385087447803023137092083732101068629902008553472830537137775288380834708572831094677852684924842344602020322814556173819029675183290694355205776932258048159698468391639948394426449841422000344923197247518971613627706469852709345146797804466805453883272825444765880559384391166332824577376155782816324255474852925046187354510920767576546404560999313449622998462646039174762261717300908021525793523126185596697250988982568155666876037829450537137723979418588703591279183456384966129405853015045278885588387138745067742954447204225325848396621555253995946721754345832679484717575150127066866255866105552854274203268642822178779205622118420506502148799879029138732148181648465821694625494884350011562205348298803299801272734882502473482534796945138762732700743745763569746119024026870998462586812581056273

Factorizations

Primary (ID: 189042) 5066229717470017450893312307884927170923193 (proven prime)
(ID: 190688) 697684886480123569809460208284695069157418672719412128372274517399805663349307359190752762475318959373158608584908148060268664751038708707124489060250136946618326885910892685980952895050899746271763500356545925781467771455174417327936365532205975018988331493176696995200329901043219598149595415134321239889966998336835356024085683540253808413370842555984734302172901363354783216786876466671417623186194157221895438656258643131535894495807362207324079122341682759727157062257241659346170334542547041894713912092352492206167430045973014733172876655820462336223293315565657251646091761870756920112660931936093140283875763205980013767103059369053026775335797717876629940994478314066302181845253827619859810460308644144817751933046769684879569955726979157464203277424614853475077663687080096956645335499793208741678648681370344828935671027644091893112492661460952947785648225964068380248018216656423882125473132324798204684746799678089228596886376487547772021238675958027844899683195344242450224253577928560246324196018799291167926757174110131950940619055062529338073717039679265561 (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.