Factor Info

ID 170552
Size 428 digits / 1420 bits
Status composite
Value 25262284503278911123747541045862460114929876959448188270124203474609893451191066298676967510422692235245190869286495621112068302160999143364077950297235046303569201105431089689825701572716688013742064771651570454022968693738753920790841642216581284804437867265688151723314818877814319023319861162873436094963324553546405655929463828971203425749026069397083404866375057413468608383370420639341790932518667040629034633436468159023

Factorizations

Primary (ID: 169614) 579924937363569013208589948332101540781254776331961936259907166058242940702469 (proven prime)
(ID: 170553) 43561300567837751150569993304470870235846045964590278884023274376789401685576036173964010090916514939133621391574250403164030515602732654669194308781023373532127651017604351573007489729692867579304145382283607986595996768721276462846068513491794376628563469357138053815421671259830963559688619202351700078684246557916465548179654858902065606784674467 (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.