Factor Info

ID 146813
Size 953 digits / 3165 bits
Status composite
Value 31102188290706230534987141269303873189710839773453221336404246966778336962484543059259702369176647518392393277185811066427532033454578200518263928616519582723687140414087348475474708752968307167430152785820621082873756921516263809567767697523407627991247569945621744782276236862664357552872591926541465482229244688519039284371911312329603205017703346734457030359855267182787545711911332938790059283652727912086817980401832283593862333140573831664221610426156159115298806653932058295311237699696778503664199431797009776209772740510793818639882668597539206006744575404092884998025927001634602245738353186998075698890452457583300189493559430639791750004130538425165326563832509665599352385275418854795421301648723280512511064328656210367543155265587555469336747938042747972536740346352873544573790553723267340380794038507866882391556109977779436318540381579210167309848676687984639443834712875669564979364134331554737500370658501139458790900201395255518639

Factorizations

Primary (ID: 4472) 20795134293690804171286866969789777553 (proven prime)
(ID: 182313) 1495647388059550199536732395988926326060629936809352966611668884620612885127994246956429577710841188958677610390143769325812459766953937964498450524800929518093013445380887962435804468346567092561663065567620830679646985514371089971496578481787641361450468903798350304473771200534243707702070166752614437714622120130144009269665457810017624162652703080325489705150810050913881989612162810402635339092359256446588114324853327922849092799900819590890167970492996159943652908419911714852991069171905162482030864675981601129386579059019953565657188993717069933017666465690636111501922307478683972410464792187661504241465750918505776803210847879140166224197098407497339169306692478435897336761677980118373765872630544488557552529823931529532054082505891184856240142783770932838927671948487274478526633358199625436877816445602256644613156468184872835879956699227851724534866671332548015494964551669106479208428838168217663 (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.