Factor Info

ID 71927
Size 753 digits / 2500 bits
Status composite
Value 218528980179744111871409166980518432292966188444007315456641961039617983952997952408330800915536993873520481357417925280387429907156573668166671209618809296790996764125610656791673846415106968601576346188726584326352920083031271823761534895052328223384783997173842270327053826169198555253310495417059483657204530431586614008970855619104263535258970997051467043958303311024490984969467362015639911337218734082793405040719369550347941116061581486594833406573830108118369000472270178168117088477922636744637689527539422932574405826943227197893734159354371335336839882357745394574847838037012407917053699448135885728964981313512614887782832944625455128602891583753091553650942776289799043976405503110452696923689930394758068853945578797130837961366236347329

Factorizations

Primary (ID: 70583) 261786786940548104294757775699593263493783883864102345432362297509 (proven prime)
(ID: 99244) 834759396124037919563703761827440979147651597456528748295279841242649427071974840838083596709185683814290546945118575624453313151013171776244633962349844747598950837033501970645103524084528294754068196712127069216257138536051005748481106739823577370090197805436665294873068435590571422060204863226292722623947246316610548730313931418247038920505502676724436780603307111404277944896990883858307963487449895985124071797519235146211902457978048795295350621324492672966629852466999666592985273736425749967434264274340130964328227315881427590532365305103410394612039370790655758430200730057217227475373735658895730983512289830868976430366387836223740497049797263320154111968870399975679999981 (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.