Factor Info

ID 171126
Size 919 digits / 3050 bits
Status composite
Value 1340642335617294398742624127076142479216790423191230515341902979746096281202394303856763164336759608356042873911767282969084350736153428750690294287215794198970491363956110339574846660108934881415062417797199596910678721217180349195608020900629239633166294847271234311329830677628875998389574870001972629375260464574204848411995141144205667425913031419608160718339266679551905700765702652339195321310264775022906529891921342001424405508402356684761090474344896974837604118451725991465894813027280862189871261314334700682127048577972870159195575570811006245426980802547233676934936200893187838569781169512159269770155689615866440673945455351818787096502104478472414565991582072927709967009975843728307120323625792792656433501571333603026185859926758120740302513430485358943359333966481659346243967977197127613829134567454294739789319557107716468728114582532482577284778609218079641469075194378729726959493655097528409557

Factorizations

Primary (ID: 134123) 794707274884890838322656596210406344305917819 (proven prime)
(ID: 171127) 1686963713540283593840693423958045658436284540060484601388743266331590958292614796253005344253069377012315570459723082882338194288835958931455898159229223456675370520603896054660537384213059710358745666313978652089304234148029697685791192812638083515815802464919150742485054498373125508222491591184529087780173208438666004867660033179763456027893263870138371699050301693476776069593766363504176209235512984614934039251553275612720063516127650291343124586094373249944048902418313464553157729124964201944300740130802413201007839546144184037408969485469497466023684182757890040257980194219360893443838986840818150037162213757275911648765320279811999200066643442368743419463395115920175024926588995591687796033469187655993742860451555407415124987996318317338694716969026771223529421629463232882737031244711153211567732308268127546417690247107955400076457580642820796349537201903 (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.