Factor Info

ID 154479
Size 1330 digits / 4418 bits
Status composite
Value 6881520873795802561465485538793083952609629190184735783777810192654804716337645854780174428823611033052383553477871746620473858504018384692907790592135714085728801836811150984782028213249690696019375268173842733772495706043554498961232164883125009624449185676895998562622185518715104419403441761262621864660761005581669264770645752936813982916386281538982310014257932263377256590714379919264456999346832499540184166811124173345761523952129994842456525546284086653753922134312079979049647679143825596997595723778037262318898921022666754763615119166573167615927784652190427558841797968689398861454144154892461989908152565845036535278754492146962959432688669954832414915816454138113120449955479352662582663104720952558014218043542988709123286293974631678628309669640605808117587779506254959404493666346576632470935798721983408964306602770275500029912921247751787983905980672800233708507042861261444787402700535504520491984789184698274071953033347312872143002104353964162965312367615124785626951650578372507941472064398539724585609906607625317244883327444626092576837681967275276521455471349622387341393428041351341101411637021052177749903759150138932338068443192525948295362255904113778441599123660911945803399715887753810823275858847688354030173562252129437016067354730475930976535863750607436540340956364996080512722741238181142883

Factorizations

Primary (ID: 187208) 566806295821367185577183808693442654028953590122810776615980556825099895055862156535966683252796275762574853668753019129791159445303803592002047993406834091084475151012025134529431062938452763238582999075252936359276427009741680955111114488134482003673770584993587244587073373109443701141306894449901075992098092224943250154160581 (composite)
(ID: 188635) 12140868802142875500328656415529840105302318078139511344473760180675516646444300479695908570121325310309128973343291215484777776991404628082651393041286328431385385591712402035643650849113967932030279537269515008302599897523037648832291844805351557447761970548300635079780340215385762630410929824264636462563686266769964617313582187505984030164687418308271327857431480925448833730228353850149666772530473463170382952369105880291260732963655244679772501971779253923760444144545071606070532301269645642343993013137211342165609740721735659502770519787637459669906511131914943689943909623736353190233145495979953362885785737404730739806412021485624479803396257167160644798999846496765380603669260939957985834228233064636560572297468472935583371775989071756111155946910768910343116962560061759266931945885169919422872199795372887438770312207782644025419585789187061907757556568590271792649282319672149392452579808248379933429605598975385997873288900012255307442637650683564298877357337606337631334579015943 (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.