Factor Info

ID 189540
Size 470 digits / 1561 bits
Status composite
Value 57115384044901415747223226181854589488970510417490165477738795475556155841069511157646780483561025905753354218703832388210272793171263563576711512694605200032950031909481941072659392609627437908831107639285334580849362168293100641593353628701008338159830559481073331694045492384318775905685362063145551542440164880595940133596870416093239377456211232407858444755230503742427717793302817170363096421276771503713261846398101373995332280366169674137181329941505232931928927

Factorizations

Primary (ID: 188745) 102672478567468007638784142574112507144367962863477 (proven prime)
(ID: 189541) 556287184665263805069919324516775055813395865879922175059104557151645069167985932356092371245451792547652904645854454666681035814838321391027335178098674805106469723006312190061094011832008858057780940543411639042102213504165205452240572016963773502898122283054742804543314978564106507333305911280592194314895624452585158523818197275568500164180212297191075011903047840776750806364261545769828103465334855841024120430851 (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.