Factor Info

ID 146086
Size 876 digits / 2910 bits
Status composite
Value 569101519844011062142808937446314983479677808274919041486384270177239809030660506954279849808977230108280725873814391362249642055004948335338768758457792267952525272448091055598677690385730791617967393458135493972768742877154695384552735244060935388653942923635268052173594144265864097267453669685639204109336519886625919903071700251815021730404484568392008912645175951223172212877281669367892497401655026076793591145796818221580695226827232721532057730781464125083422187958005784279651428033479436347272931331123401938547469960535693108667853312983452127354684706357714971666577565130172401114184397362883146765036813518445558861660629707618618431616132814879951751751959569725639658581960373611849242652229955368311538786545818695673409722554147159614697886282501526561166696106209340201533131009974161331477457936086777010678223046182111881144986989763044148426973591603869

Factorizations

Primary (ID: 4260) 254395969103901649521223867932173929 (proven prime)
(ID: 181902) 2237069721853870365171573674636839540649448940461689659068898463393053111237359871685416064260637850681550365691546132360231859909135036462285300522659675879743555042150308975363559160412417403080964473142571473156074052875150955413487389729472834068806954078571001020354013788093339596437747083527977328599869394248975619555719405404242756653638849904767595472827264458040677649733351100557445592581102193895822153582026362174997348981947688853063685399219814561190173771556362563281328925058735524265730333661456945414090016782550549785252239039811318803816564391430895584666428128643545132798242103524852967020388168303414868739799741778060501378220006994511639001150608388459627465632676720750869915926456753146466045793025682081221232925279626220019394114456220087328100227189869579131855545126179714022637944730200049603373856598819861 (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.