Factor Info

ID 142263
Size 823 digits / 2733 bits
Status composite
Value 2718822710897904971686171332117119183002039001711805672834980883127666250130153542803607092049189904300880838839175296188703319464047300600740931743583086010526060522027004034031907525908271354105186886024344768291046118585823841724344505221357478064966212029646695121110873587038292202996987468431443090179325070426630065533065477635676085253795374174715523989315707198742320887117038401173830864187899240802885192303832981761722957707401152802254066686605225489914741768275004703096143558684329105086855314405455322595789705064124135109550568524994887665320894233129827429736566097679062791454553116265334039709603141176947457718442577870392462016198200584616891100537519379969488964487084244703094234671181971286624478295920668163422939278616522859379297660114527916523060015478019737233063795702113767154873082261807073

Factorizations

Primary (ID: 7468) 179763436784239734042181 (proven prime)
(ID: 142264) 15124447771663154423139764853273849488088043826341068428553387290640501492942399771694114838238479094410798352130700389509369566513503046974476372887221395366165305920169473402974761232426605591042191356631151540482248151677945877722090643195433531061872917217582329739565200944571116719338778144690629899640452826674714791863486098790547362423608112498135740068661377378869843718398492247429658165728625345768923352487295362060275976559271059503761347664886877422582078774050782360466102979096729871121330982158848302876269588614475847906137449977947635506077837321681922524019809505461909396161932282699084841481076148510345759514917428258718611522967893546573095222670364696955456810896113112764266820882375700491700519579556178811855766668618089734073022089030333697965434158239959354507243537133 (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.