Factor Info

ID 199314
Size 1115 digits / 3704 bits
Status composite
Value 52318111871685458149696750393278711236006732721153385102310863581339254892660028076794011020780810586905770652373339336745974639835482235062984100210907130959766554975185679810171722562546120146320449791768308542775630537510855520544029461311343472792161691046511359886783705312481034533779742669978544501186268047640468879144834183808562343561596997783213901188282263848486238486673978306333361496542617631159126505882539130326071233567684693282598621529289233330245093648357800695969904397086390554520587930339565289676398009935238468401657609555097951024184472945184169511063279989742061698507979325296964008955413333020127556528230436346675817587912007408683965811023015499468671749624358135304555082830914282107811670248118074948880783887844035222590843139799528270560125088028436509518041383054323543046578400471995553551869616636864442626064669095932925860303050652464931639219159543941397002333695324990761330819709343467332650511437739425672453109697627482577962693741420677077198845417964786088996669008564680725952758061920411025773020522363763369690058990762047353406235546159339209807548656299868892051

Factorizations

Primary (ID: 17519) 2912254503405497874522782767870577 (proven prime)
(ID: 199315) 17964814479814975175586728797711957161388423975611617918287389557980530863584358297219300450470477702032882891833925042390622741699351647740307690576107917589241391878658113467766214912492121725479727690145583747116247579513991294442142372085104943780872498645193557784057262441355726140528669977219914176548879556775315230172193014813510140158112263580475011850760302418945277397480653721211654116908574813703004774792630887543597328874178645123615593059233465085021152207690323655702673031918077167650775150181356492761748250474142776968808144025887752145388647001923076071365337661128009192023349982858351607785006564004485965471523492942148332818841541937138695581257677131407965079524182538484897917503395406213237216656731953297730030956590809521041804869523795421724940500278901834381243543278616773473786111076514078218083828875145556574816512282728282935712446896566732811906334620005524347319859436485506254288965900026567359639149759587321511748370664985501384524931592049133908122143713786722435141875103079293753491065162093838871240529090436799563898645407664707844163 (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.