Factor Info

ID 131339
Size 801 digits / 2661 bits
Status composite
Value 597678156011256546488490691700387464194646178721356756669295176969012187539627326860571604070617929719839762774600513786412823112720264948908079768144718180421932389942457664162284429830351025161721200473387729384432100386202409389884319218005329882277306918432284093153116325098711878876744934686425712871969444621912527218115403058126548884556454937329142387130205601253643239158827760898863904237164831320754422678817150264941283724975093605844698681895617410044679445561580171146021008008311988960013384537029607532420172356045232387571239780064847662895875866934276140883258172617295983089925887462169881274668529878147566479195089837986834054076679923095341977311981515156458643557156805949244606631339285402231954390751676499919999655331859939039541913491049287495773186506205510978819329845933

Factorizations

Primary (ID: 45935) 76477828105731913671408133547993 (proven prime)
(ID: 131340) 7815051379139012796385189126418558245391058401712750075985843504729629551232818383610301034278518329823613498465414283346322978258429279975648249317614945330479922390141790065202965787108464114858898225134826064082040434515062708813927683685920019964629520479125275351040598505614613502658388036263731157189297157797660893037384503012129156049949051068115411013974274425263740387591081045171901485490975177858052627593738151678480562739063854060187950222505022685364023138000697833689054739405980090388726427274841715021358590333985922795098692506226288426790879888468001060473049260780370682453298964346641252634114640127903591824078160324935939906554960347857534760152681209051715459868414190734329364313100778306883964002779492835257931687345968982416545815441934581 (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.