Factor Info

ID 154206
Size 1051 digits / 3491 bits
Status composite
Value 6238929430919891980569288041677076296879365639743559913793950043332262603524718649200815692435945478073340394980979710305340644076115759380367786108826038105828506965703888223965080233235261346954158258437473787588766218677086273082622424716736125845978830976169788738546163852337466159880789759177827360615533894857746419829075197072970308286779891836207550886331216551363180010627395109491094019258445862453243839295314262277301675430059707819802924999040055346539149848975593492392561384024210373909978468462779135418238221589031748546577641923173509948566903577049765826291522786916992353786028745209477884224674436346287606347709573084035069673347680510005483334313412603582532263656002678863822036462969710692245446201295149367597162034250289058124354294672454444006654536827909824590841766007455205656658004435801812403185198435735219832732685873191843584050940107521164988281951128269189003851700593296663285659274704017671806322117727675318258421902515276467813222970275491411183374838903219327231343311882934644768648845120362701101898879777

Factorizations

Primary (ID: 153800) 1848069670982799106294017361561 (proven prime)
(ID: 188337) 3375916789761526672676085597574197261359967475701918766821933712564197948932968637546168713841904877063352817157653458274499090221517476520791362819666226564848638971160355356372618738300883968053731592600142167787553109708149004516446791787147024350022602125442193031002997987164685793135912535833022422695376438104244318965373680540477822331095455056863264181895917964227213517782799119680837704265250784367036125502387012578519408069770542643738130478129602908168987393912312474378626967417889812409071092287654763617624494260379523728922744292859194431339067235630581570367787894325741970886594338384290676504731302536139184108012323553899696803469163078951611459084057455602946550303855178492540217679880269156947062154799175585531901311246659307749395006954034981696023036180080488175800961657409128145991475712754917483423227993597280771285390533010772804788057309303190312932636293894130571809605072527451290934687590087765286516501999482331200811941154657773029087386844738458980595390770889261642074896572902857 (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.