Factor Info

ID 192079
Size 1339 digits / 4447 bits
Status composite
Value 4138120544588628180969763503591215425624836541857582228921587408781726384655595734667681264134735882160029165910238977099805680476556857390188976934442769708319446065149470807706300845550325373325454567589543148970569537163089932185436387040379438161373084618670883324217350875943527714743731166758634260588776235417669297250591317263473185123477642437666911014414614262838825352638529917362707223554419632557137678959703057252350001156689193517297095692519787029693942142991158402664894116596991414240003847068062439582921510270444771801738925175554880427305476740630596298311675104130512572346752070203179401432219551341518638181814038193230149513357491047063793813793248587538981021851658690365786292378553384833860512538511923756637625056183953881134345960456777046702921996858493636111537774464364147821625052348659212420082580349783712499995527172386685753155128347486584972549798946041233078560689562714858762446953023424699869110452134293175989911890302119613226624868286110881020251435445147776440650382335206496317616578790882002384519939597618561910534067689794391057902362988430940610220899032377752599000219203717151181917623530249813713019439702042604330065604158445567026293901359322536472644499633196154262060150446721384122129373600743566581663667773379383058830030363353110371535675727886146189642818913635679976160170343

Factorizations

Primary (ID: 11382) 929107820689107677831851738128082612095378895913180366797933344470865776181874319516415789476687673031355441622038823117822832456613716236916055210344102795366995878756494555185414684354655848471059121174998695099159673 (proven prime)
(ID: 192080) 4453864721017455009357489743305728177818903897863015408596063154320798428968750557367406499275303655781931873199049841786477335068705008990259339330883052252594547963115598341369848477588282880542625303330096534281004097964687436822732158621659401116517553070157118980573766951747351435592244062036287896267883668141831579391618143065510477460696199394925433334990806299782104424027366862762994990328380733250190713966988699754662654038804171591790908533942940089392555298567511217826812375296004895902686761738663675342507331527431473574748119114232650724492529063133186242505209130757081306305428097082582966484890165402719081824792192170026416869162801015712357606257880582829279386803036662033924995866890487168533238251569491023928370149869240810784003419972845155980361885564099337121254540921473604006232499775104416253226446326153627135042737030629067050850656428853366976076788346598908346472388338645619145988622702381097088419102369786832900164878020847083726224770034410938019331713769002149426295055019525769251961901686847580743617739340348115242122432258839445517487080545986052804604737875131771641453791 (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.