Factor Info

ID 198464
Size 1091 digits / 3621 bits
Status composite
Value 10403105363958457734680736894575458924239086087530939520650936247466829921414545180703925955808807469718338364973820435995472793620277326844773516485036042793355652998377045758491776365946418643983352902943772062791636726677558206396882349973350406572564504880769172904107160988008375587173335456709900795433559632730869329146139225327013441599974581495745428212311039818793703466678486396606490173332559357338656647791775812220637502354686126535813493588028170998290813852245597266955357080904449786232473122760189758653423367931907110800651729648558958142165166651623487075865153533079946439155679497878942882891065736863789562919432361338865741244123646135100318005468907390758047582857176382838674091511748064561649174263302727048631309729335378595383158640490312113748979824688203189941310983629269851707718933496568356085389406457684033864282304674522029933453925276406100296932496546717847091911426049786635955497292848604695962651245756577079095679639094805100900714252493761032525189692486090751890952923528739002866950806395133236880064830097779627262323346044873932862462367246753

Factorizations

Primary (ID: 7489) 3546245297457217493590449191748546458005595187661976371 (proven prime)
(ID: 198465) 2933554926789145094985878609163835159659561109128005982527949021327641869624433994121139026444865034614165630479241916459591612556137593825824851395677446877463172723749984636898336190740393578749871684065308933128898544345889150796693463509100970855810499112968438382317118863141565466556101264565638314634309959022154571019939497562172909582195791239754607261936771605249377464662366690054511179355331112424301998206847870983561225474983342400257893998213736605231457707833870158711409922977868454104275696985144828037559094062137925942660560402035871639629681360730175081044887967120169504712885850858200512559636509848046295905810473119345163614991000926585120907011268007712287903432989105237150073768646971306358799772867117634434684426099670664653719654990393763581689497852700653537319497717451494875770582373130232721973332377667643015720528573766693355645317093527515084697669947404438487665744928898790791412297176713333470826191143992678845547408729621653531089754810372146961956604798901692139191601286761015485790401146843 (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.