Factor Info

ID 125321
Size 583 digits / 1935 bits
Status composite
Value 1851632275339510023799782285448012012865699640428451531649983064914602455908170866741964563048592017070548700039077451775799389997613104891394501546024806455206915682817713501981393186616696240673088296553189678701424625434350464114756791186292597952641513986472775678498706987251270449025508680264658897021593645663783781496028934770092200351373545863364068974251638668912966978565744820178892794870360667149100624513464145537766830633547499477021534899528530975996823168976740438294890753214867700203666351505793339622386584218481509074631634588429081525948893598209204975920638087

Factorizations

Primary (ID: 2078) 2201374934028974396778226389683315486178618822454387885437391231174114412430361563985010510684935578218840361446387946386769373876224902060938259259457777391222923527701142896253458613911687 (proven prime)
(ID: 45482) 841125356120339527765025689690836782182307403071070602903146971827006943117461727186867241866175572400794476719799746538496178177611645615299593707297828249055120681478158297352197332330592637110709199896658278707634143400432945929958482305838103262880593944880996456991410988436942272040382431990633954200432253823825041133205400346113590241001905579274194846616541341864120004795399287347201 (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.