Factor Info

ID 130588
Size 875 digits / 2907 bits
Status composite
Value 81046640588534039037235662764528640650589070711636749339023238243135850722546093025384227502289604334697646666727910566856422930057102668470863069205918964301746592920703436321896347416367375525747053874437594640240155413358008653961003415643497787170447954787439107278430127654293788649611241842329099603483365780972252768086542845795559753146166542120081184446797805249791251985543939394496869814463656894385933713199749525247442475100428318465739687078295272079257627617356790056698095028007654195653881310321640561739528290414432898977517622041332921658182795303294502804808811510799526357154695984818869555621726248277433718820744680920016679225134957059972315462364784159297351504043744895802444699479659769253729708512668290011333535448220256063840415612925384770189596586091830792213711185837901741794971054906971351180108377705973823795844029959873545192601356154949

Factorizations

Primary (ID: 46590) 18793633061093755460852822902638917 (proven prime)
(ID: 130589) 4312452005690977937309235021100956193725035207783397104047411619457019351816273123701660846348083584619692262148237736417310338583675841200989781121020342166840198223177800470238443062700551446057412754315211494249309710022639544042181064594323819569841550191854771088125984189387230480956549552436186735195456070874031570118394039768434690254369319198615986358408627871497743084901569118873941736427516585213074430076149313979298365064822479306878590059452352647731303558374985327931443250421529990627847237051456402174308355355718008160344633057889349802897862313386457108148208694619998466333958626084843235259608132399487747417847294065480221028651674587560494290101174977464114200733899546852539387422329230327216641086078567962621440128480711605825639722509504372031627198646180056645505357788542140997517904875668416320436930605540097 (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.