Factor Info

ID 181739
Size 757 digits / 2514 bits
Status composite
Value 3099858840778506566994777304936880830133235951673326179342502880486135503417709264005391139065077583270413157955901620239231311175248859419892779334560878399092715258899186655711980662869786910554183422992058686728652505340756806287764851773898265087143648242101802085210850921864826501500875446547667482805750430780187231912827477590827191178365768683475141184825249918607171477322041425074738585253895147201640118763195624637156693945755751812364087123239024243029942321132155504254322946393425219191744924146540794476114970152574826972587794355193392647582782389371377680043933295047392715691285552773524024959107944841986006550702210873270225394583258766451347607178045718688978430976150387061415558953967978224024938407415061286091720159928384636079001

Factorizations

Primary (ID: 181740) 8959606508517274521694747501 (proven prime)
(ID: 181741) 345981582766127781072217246746430981103521809348332887657675319029837909325375029448347811930822093757006099910495373398008160033528233798649996549099159873835607968589728046510899529907926128351224745904899950854262452527218222208720368986878154519433033432975245890198601017037669606602170168827830858251608192851585454745381320956341918051344010774803039702572630828086300349547421053582272567900736708623574252822859577230563544124669007284305508363558521171127157939551792847562088048648888606431825204318602326169322405350068688633936102335880251066089467766865810423644024385923405837677888275369419251719927316822547928422125525999168413971544897307978736685981126427750381419908973686779020629311453566458718291020081501 (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.