Factor Info

ID 133537
Size 984 digits / 3268 bits
Status composite
Value 356557623916439645937206023393749770583810113660282925734657807292945009539589536736758428106061621809121882019992683816395134859173446949396826035093903157212115828943771764000336135109459040412623735958063179893699742821342165170906439061262968364913846562745282997653608559890099211591189462768538485157046922246459341365867018957196762289166991218712876207043401041525282294844600360687008412156416262057410460527315641422469515739287023557059658472185519057562344575508358799578537387369896889380878860268260629588310725817048872701060566632087579726825210031262646553547342341746308227739649512714993568166307016231475877947143546417605840223623670034795130424741608247751687387378616025826722542593703556602179241689637087589476564285499942144427009089088092277204906849584045803182438344362680551906452183921538728854962496827121668560856428845455309245570335745634744958987281800146247590251553597886093323894121761370710256431670573851346009766271819240819872293291008212771

Factorizations

Primary (ID: 132445) 279145484310017316137 (proven prime)
(ID: 133538) 1277318258605426221230092627337760705154902754767902291603201642684172835546258070694299423866872595497366805261244334508632907469176253336212821990657788222794443047111990979932802504661472450360696557608200731322418757507842294697839181697753848963345246831459863006877871084814436210405400117975282408117792439648248178247037556958473286674628181062872727475489125284796383174596798701475123995246334195332542750727621391955160298747588209923242889468051031372258274546637696520425952063030830299074595070513315669716234187655907847197741521018646524307648266425553919740633847510765030607595846000200637260512296481251237555909039673824226636056139948998934007386714618688741846998862881270896590969458272792935652770983459227981053150072267805243351371983624437827498311670833264284841396783454086000494680664372823509268133738187349296144204764454197459426969564407646625750695342377853423144481590851943395028273139120751394396365385299551426995650141458283 (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.