Factor Info

ID 196852
Size 1389 digits / 4613 bits
Status composite
Value 265636890708254359427399033051910986701568763116060432746188823382954925267982415567555765618987517521021898710272689389026855889352088545072054592366722241759752618222283797706962239551294878141138728482999769047416907020790215359367129670494272719416488318737415368789570463409225653526780064415811698457934526537586535985086744259377791955580631997561129580095725240138949450326480742544890305392493636995038219655933880667838573537273158328337244668263665577163179938075265167449760861550148450671819664049288981857102598966260557414862521796860051267193685592489333077651346081282456903841537837737273956076731351323762804902655917548028627858478139308277799804436562615468607032944101519217597521251823821490315178933368200886215160694073236871259288875989314469680846163908167520025894652334581934309385446083363466211741897621322674521464105793984475358725918510031629345926253884809762199439090990510334166867862728420987239949202403632814817101815727649883964063756734329794860916557381423588080726110659241094821263933286510589698819068670093922631851673631596976859308793810622866765356458520200034563561548836655269421626589179673958166797764453352929021150345994594978770952387324220387326179806080796323246522057793014798333370617114410534274572083205862266183414238712922405749546896916678162384264845048843334864509106684588618021987361970504442715811370498033847488602731

Factorizations

Primary (ID: 195333) 2476114267264773823262670618560656654182767327219305532717570608859338628413520784832493103288936901473035080507208648111 (proven prime)
(ID: 196853) 107279738346521749170460046277377608766042152956090591524070718841782419638550656902152950163782936460441054593160541778521613381217741296167743014536428216286204353077355604314640276742137440188713465501339734421596506560005952901950408258577294037516007997484076958931017395475336273365431874469119601802548310420820515120186799506697796621296314328128476856430138840608578030086358667009533316714898281980947318846279738915969018512288486363438235036146544666083060910872305665532260993038208477552836099180814876817895810775183389926541311018679106281270220358233474136835130285131633128531635718759688693242110738083481279537248240045036282503000680538163275119848722058251487127776013498348880113936469890344423170673958449719320777491732710995561307184469350555599051797747421808403320236402151991516972403281154355675203190190967741359656892170473059707871751231252530660180002792196904610518802197632882150248251993445379522216601626651463927455598339663230386539101635302121281821432707959044611845511556888374574412591830157899929179625595337379376755631570063719893077458451867968235871567886003623650395317129912595729704318796037492726020174353817325602323732301753455052407001337428383517455760121493814296636673111463856001473672840351549278307414268421 (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.