Factor Info

ID 192045
Size 1251 digits / 4155 bits
Status composite
Value 398760502696421016192280087057470331377347818203648601920860897822667744890284313859506340235855300901949073126673589255659876188479381483739727520712728546171272482130812933485174592233817855370458683554722380565157426187454762575116078634115670371017474387374624271473872032314121192834417572595732596790498756514718771689729766691912834886629671056110721073406701850412464930886700579856770197921285691977070823854697206855590465202834259098265083064779266709972224408499726785602655194671571249570322194572834825771905325929491264531789486875502656323207837412971560838532260711683383263094869502049918009231986192110868248057390761023212138367447236523453150142807039713632144056520486488868908164922607466682862256485932396037941539484707822071040553851604455910813722620201997076773878727918463141278058944191930524144461665507368199103073332944943045902856296593459079403078110064777834157357867922732498984398719687689350483755601116640855357135842622531762291412424975436957759637501403709566956017093554415988004049174088042146695858555588153200256276601940641899949407114694704375762758527264602409707128477965031036305981121726654877963638494987008965322346200907257727236731476123290601471241985976882924378448629688483591297922367152297

Factorizations

Primary (ID: 3131) 8223125624363292839815514592697905768406610797334099385507174111379292321 (proven prime)
(ID: 192046) 48492570941027862909024527620824946471941336452713180447972535221607315526340751085078730414674442214128283284989893118199412381708802708783677277872530038624451398587276648736119198145334076773373059035907028478752019276585649688914713716810200343866540265543485719810263882525232475527174405917043134874253279956157898327499697241481675892632300910117251936510021213815709887633187126078250841450130456730244023318256645724477687919041400318229480211393456468701528705286413910028368512814513930409471152839366766294559429033402637554766240623230343602123754574033084405330095287001933945981571098317975223326250948191229146537848748272304429107521992158233314869600112982259565047153525545373960629055017682529093907238177024323121204770442557166892066099148710911846927867045812037353528319731327129122976324685856496763046304444260655581479104574665443790990314702656093758930232617079578308873495025913705285729415319812487554589904477453299951356813217400504684634782853522756246314733540619025226496405038155037235187612102013618661249976482933266464252928243782329037409563082642623614945817725662115468327788054399871905923757749262689525916936142665457840597726690057 (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.