Factor Info

ID 166081
Size 707 digits / 2347 bits
Status composite
Value 25659935651229758326507492511472859130328270564801703690166740031878383391927974531998183848772982431740165490303730105080106027131459915732831093785259864018695577839874122387662103764959420809755510238944462543558372677263188287520301844382474276758506711991662728902405289479837984851179238376873283540977417202603395491298152232565225164315284069127875394867576229623457752046142520217616686324871983156598279529841948438695633094159885654678554603713244887011457277386677284922863945395522778574229287852320574361790857870506588791542347409463076238515745442591780394118206629956644868057139692242828929211322581938521272050553259570408723185866530042408437543987623431451423386525216156973122239765617

Factorizations

Primary (ID: 166082) 2959556184551457282861031 (proven prime)
(ID: 166083) 8670197168471296355059467521272523830142918149393057073979909911756044575878249497656538761848495170648479171110279540030988538430634394715818921823209298962016870851469245719581007112158857511212959418781700066405467146891300197353565397003069839234518517741465508797413398742295177473483390789773007001895282792598003945182677437603278470542213430977244406044206340679102182365404882210154435766394335183307805224313245740055106668539379791081663332341891524916662782167891410088358507987779936398032395123775968559936308837347860885162839680250718475709900610119202657891747597246134491401352073539060921692105422790097236510442322698702590889165032586766034811778906756180946407 (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.