Factor Info

ID 165198
Size 1031 digits / 3423 bits
Status composite
Value 25346095815153897542745149532077526880735987305576118879106036614189971834412841285764278095119289673081161220040781069992274173891735991299920166742307437708544548848179388685837473874744988625962041909729494903207314364307015974208905543078335664079715746678281129886143777426547625179624985640962536815869175027393241050781254133176964865639453482255305638278807292243450854059341295025321722641993160274206242114579546083554579645332536230818184297395949131753014223397076807393817979799823447999740633334504024548843960844865126086471233248178527197304949384689107497985182906191332570325566151795652044752443722098213798376841746793072345157075251237051792995362151726164922384085141609672740414058165036007801667818033966205012536221281622830398776153764491027074133089302311746666027639544006831264918183793691216908400821416122838359324138441143853028978631280230163101615440597050633556611133410985400859531569359436657678969867902345582034938174293341070531220274716056007563537866134655068698805192429706107544718496659

Factorizations

Primary (ID: 164221) 264528563389439259744761 (proven prime)
(ID: 165199) 95816102013298827405105399110862517470556582215898287737966650846898633354270836199935377430474221415446485387326430344719338477556023549966492580892693380261176178871990078972244556863072603728527623070300520961950764795523637444072457763266661014445922596192498935072735461578909785011026782153005267527390082693547649119807028936372638850158242393254314866651120578535323801811671562787626838306854089031574330734001881369006003062871352993361077337523084519601544781831557004296181293544495466962040536962566073577709814510445382348700078266086054762706938373753538110073798895587971332668887205994632047373654523529078129750507049750575584674451884572680613769842396375691635239064571648985473926473053582679631651565676566035948700401295978712914557754421693670450573554947996997978794047130160335937910919208126407772928219832118471789910348761393974540981318429650999338068925627658109461813763519576820661050731202201473516610541850809044039853752475915669834356376712182031145406971328579949354219 (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.