Factor Info

ID 130757
Size 948 digits / 3148 bits
Status composite
Value 423263956208762020011177930355400349802977121369481797631804625231257000884175887922804331671803943688931868314482744348412914821691048699500728509824959634231168131477406248184248330922260191370048865044302432108944199104941135822308909978362389751984252284423075314843476840909051257246606464242601362961648716375175026271994139294609928764035873688645968078863016375170636189955128859069210358921323734349180571142681729141050831353189630702223610940936062584100773649832856017908798763550144429000445721078889903622905173321985227561519591116753523822702093777376219210568500900759477558093734315085717094259760966219071497529379576330105723545750525170076439231343575070419289328410351929569612571441708929273314835324527605659639329970116337187167765832438580798362127700147145457679420908127763686713937810310412438840916322540597856006621635178089165895213306392988015170502307761838616462931213630819556791585786697331456854890010316432657

Factorizations

Primary (ID: 46616) 4508999477347408256086751640641678334048082201427177 (proven prime)
(ID: 130758) 93870925985949163000346649695332299234098295822079795877543046416410330281052121114517331896755804524587906017680897392368931285894358516627113707725713284344835104052487582582186796720180043920222889300558210192192656858073989754879628779397034793246464417018972380217951540259256109095716610153629331059595774510668793178459664495433161168613409098051288711277525040817422832908724571795678269200035297850795993295376119992311181271788817071324174754730538018037672470294248629584088616784700238524914447597157392420840149060598393216125578058116269370756954644775727965268048015774121459821241878371956572065280846600890467487958727496458444163110618514996726341184481284609220664091335826550296754996924878189644593496584203725810316782179517357354379623860477819313563894408523147763180043663283923523887658088491478941811034876107230226287916323307488264501242036899795718509674547381579241 (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.