Factor Info

ID 26846
Size 621 digits / 2063 bits
Status composite
Value 780156366806968769845985601871409505554679860718080972258553506453938296236776936991627210140722053072613123494130020027890453268248276712220306822342159923016173280915273626004472419946949208431301260509539811662797471029971961639366062366852939328421881709172566691710711668047999121855873856931751235680189435251371454488171628555653586743319978376779559787312863628559332309905495511137212002555574278347498289574436575556430083374366057963208130945718968384855791002229586909247970928655293629531407961350025257058241512334786003060307003007343859232806697863010299755214381619028164898638488706164602644703457977909

Factorizations

Primary (ID: 5058) 20545698698839917414079969 (proven prime)
(ID: 26847) 37971761303548131409663078790935244994442093436420568701933186950086564566165370502108493821855983633418790579495851628991501376316267425938696361692973268705281725909644744431649998988316637727054295341227282164040562124686526656330743472702536255793391302520345654334397538073059525833708189825186560400624143190673888471175009106366135778037831340813238717598901886389159217740326492467569008151481608419634087576124107587627618213450597235985632689608857283782655414291156472380223404874487489703923007902670778694264471354780129957618896850668994152105287851162361815250191012260958436674261 (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.