Factor Info

ID 186078
Size 1254 digits / 4165 bits
Status composite
Value 550862652157564210685560801068504207821373308311003855626242227733513920382962029584516945971580372364618891219156640149395067945108916508819539286399140751971094179786017315233711377375839485551920297214890803415664027528228703431696526543026595420790035591854712300286479175532728947782576851675786506318175490250972543031283947574381898470447859930952113969270407037133365286830097577937132285164791185354354941338406562716548336236254085131285795009565476794789374447605279646304589532313867069942500704393113293759194459590151625254449970947916766907901126403085130747495757426505318479803853716151953869441282962722940504635510014119564590783515733320583358775538858451974555027107783114115140543191788671896166519063304218281287167809031896716885786075933182461200440111634543213830608994698567472945893630312048581633045024103011712388290241719399027604556947321504928362202003423976853086111037386770588293284178333379389060014826016982811024504502759040457525911632017953033050680926088115737463100648498175875015337898457759791136501278512993049280115736044699807110582352678249538419995617666612752212944775110590953754776667177938581039193907584680027365065305127461247580698153798953384034411914803749098223259504607158206755062235664432413

Factorizations

Primary (ID: 183828) 3889779813145157015214845774292472495478370928506601813 (proven prime)
(ID: 186079) 141617952331382355144198242809316619234337407732667846908749313141373385062365209119248170061566357575471048601255374915467821270117908781374683112181989715788368170513148071374120422624774773906619383285969354195798711544789876739685443240021647570441888656075800507211848697952112474571889251578359051597950051948531587878469629536591926527095125233511575769200928037629177799795347826602481601364862370992894904605088613930460827681022997183936195392292084078493528513244547383455880470893744017522838018554230737216814337954326429773555094423117778271871175556726869380128348558214522349528548237952070663202688038994301800031116025187303827698111166748911133673786524072858471308167455762607851329119839572633980370965400923536659374099594659613547778220631337713729886871244960794437578669905024944896885333735212324177091823571547501758717227272211800095137400475245099753921637687367106534946890102050766683431224534093743267280284519993371241280765880087397831643037386826362543854880239093121756982038115133357260949615841936374497940445533945072029724677706549735906532733475486330880203163347804548808263209114597729423642011576483997196032254236540806099824738768851251058793961019436201 (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.