Factor Info

ID 154235
Size 939 digits / 3117 bits
Status composite
Value 137051845308143906434945367490143324668316552307020626719779414023626585848293639725755840215756332109634849840198403776800878695756984458877907469621330496162460799511847144230071124054725842646125908784730038732557398551708830895251016596508027179544878111325458373785427269417855726028721331240781556766952606487140833282632839211330804939686161445357705590640500280605139965477408237453666889591918756349725888515904038067223776905388389413918854594574018960136660916955850037829024401007498302652061955843623499362408513993660648477628886192801050717855266046328428325049493222013006517168242153543570890068378222440002946663144789189184265840566606841035419444790598200851958780019240689142904336684406260148488045762693458054960511501807406896039149816161913502834358303911853719801297314163994430885064009357088966574233960956295266626094753771310273587382692860949370957368823796250346820549376168319458358598045947983226255504251

Factorizations

Primary (ID: 153009) 3221452752299443425656731763321 (proven prime)
(ID: 188370) 42543490731104951444287979148836469193368149379306006244010261408253800858224011338360497407735065484050797497868269539007564256668652492478374120353885179850692059344993191650258569587576201523630866904349895289083653906576584513442361060789246521090348843561483853752314084717303103836180125302774111879136395050146454421545078304406873284095249206835202233324933991633742137397195629328625183404845739572201367671523948700996567759758939187137839895649477275468759954166464903347450227839886755747217331974691110818974049347230834693466900468336877175723106004351634375795787285442740936682584199361054769874171489080667949644836810489379928661082358981785638857231760412643478588983370186018237284855221265743922730941962681475553679642325097237549277441520588089730789015001948305310089952218597423569432442861306403710231003685811827232081823356383831562021934682965552495228528703138951279046484445331 (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.