Factor Info

ID 165769
Size 1342 digits / 4458 bits
Status composite
Value 5417413400594771052234759145484090601722841579539239429101430947057524370107647621020791514112226213917526401357401256970642314389254414217499513588628944837440039362654927941885427671733862702097751401147641721645431090858329108843270787488876016068830012828104892717122930350007578092027782014264559135422988741902852066776713045448185484100010704254854678276576784460093831118488518460385538670738507857745146381471735419544471174235604233033053632988411805901202388824076574831070958384635324148338453889957244077837758416927791674436260435529237835520193166271596424689232601885525678376876307780405401044831997238084054343100086642439747277348270578991373697802229684171645802574426641681189375096466194805661956884959469557847080154124197349572073301744278584033547235306987212721547895300516422856434922243875062436449189378869800214159825498016536809574995269817097770826668513322058629941564966038978397730601519071495432588857726087234810438872096573680014287464695883742218355510604740777114895087804132214258726455570213115856112528929008483723462841009741004359852032780279050376317325969588438206738651585805869985247430011899000269440570958688284878476274680198592451934084810550712032951009889332609898511961441747694703686702407213780817387214943613847017553278447465993789807813717777407365099955016857190030480784944695821

Factorizations

Primary (ID: 163536) 1645502631620623590232036439067570989 (proven prime)
(ID: 196825) 3292254473795198848728245458890902450118874564076873079439264073913499953636814812138194622590541692362079812692858853928515865454836727144179542276318613726622535114447282339553987554025735722348324320862318245578994433295986959268983563262886258419545530114767428158989344568718806594517187731376386867278504213542822054631039767900742533784304537267213351841780919633738523573920880209596670095453214680511377541937417259952721920642482677534262638295646452409263351181995384296444613715135552682615257519999666647616228197599480593578485273643486809644850505770830423466479467458213512668374768463745532613400961207670011663100142115737838618029979878155553990668916312253729147255208137887967091185039024671750749110395008021152150523747099211911819653229681611694367837765316983821577852721586189476046651203881568191988705108224378595632417111181680437158505703790903781646514517862499841014497888771725754130243547021362763962932248588619672302895703698767491790611182970714964441309841096842303882327653127117274314872644019244889057400520723535459805822965938348053172424501442968286362923041816437443171062204369889103514883758537443637214141895688648215159122815553143331101328204538164092462967065633686546551383556576241588600717564657313968995244975592112795137584818498665498064203282120289 (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.