Factor Info

ID 112311
Size 686 digits / 2277 bits
Status composite
Value 19827176437001101206364731618026822697780384556510351218711340279575287150473796248497615121997169873538819813890890289524707704555009247968781160649027463268596024238620389272507040507377329455844765145834481594239441683531551389596736719446342603851154564681714062292746474844281102429372151817980595584380550564291205535846254022473926806719415358921840356331638290030640182846996862657338986528351257677788396387494396011166622819092014629475915377664577905337439244594890284197865940918150222510857134805857419429644668192831646310542949607550403651493134733586739541786293889486421780355520574578083105776731138818441944377343253008165380864403008009527096486637068229538937587327

Factorizations

Primary (ID: 1398) 4103838822572119088945154809160147448703 (proven prime)
(ID: 125189) 4831373086083881400057645926905897281979866658860978067095440938534346504891600423337303016102050159626718124921514506179005149070184772407220889365888713166544838894025977153411410592039558219065993116567483944023508773781679066987834986560260056727040012936621198523906342276863818592607290212737587703402011215560598506501493798581390198898081492547303226756848090091881361437591687075918507995423253202830121680950612805340640283552576917048761284946546605801778822722805476427439674248157090924342702114054758773569460555922360867918989541885233356119903747851673016381201648803124131563074125640888896884333540657035046913651826372529483009 (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.