Factor Info

ID 187467
Size 345 digits / 1144 bits
Status composite
Value 160542234380526618954061986467552265425547257314599094602020944774850851389061506098085978069786068804987224006174938918414692020919296454895532457042408993825648201272081167188166657404131590075295914369322939887494359393573162129892825613734612924251285789180093056159720127837651915948802948503478041336047114504235488845754822941689327183297

Factorizations

Primary (ID: 186706) 134162003248310696035584479712814400782171534212715329350052479943874883219384828883215729270520407936090217966776972128354678011649 (proven prime)
(ID: 187468) 1196629675269462631614603193289836806063369922875020122761800888882689839180984992174925037483655858288668727960719515616771863498670981041661661633039339767252929484012558042024924446502352436408277999700489449153 (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.