Factor Info

ID 207425
Size 558 digits / 1851 bits
Status composite
Value 139152941136895756734973340835143039943637167459662470305820140843246742810541791392489400263889101071435530218623764149709580549813336312934566924886779603465967275016857528713364167216365405763489330902985191162347809902165331872271751269955079667043284966935946434433291298959473417670379434612427548792481033650037302006071974616537374967927997444770789016393232624856694468100937021107662271103554999239751534026335304280023675201294134204141681627935922334402857680421759257907980657983093963484765517572626738890426073756435228411555271426326352091353

Factorizations

Primary (ID: 207426) 389962046831353473871 (proven prime)
(ID: 207427) 356837139069267170589080720106016732261862021529427916327138282963555925123532140227964109808911076756139495087365689382407681899417384357188434765186764023909354577626482908006108029697026918328248720672159508979077599764628254747302971471394954846909078297057901899733779927354943524370669434793804433764950553806827476785319380321151819076560586707664514475273913642875803423265651228441983656704922733059787358666287914891680970767678161371034658299090314547982099165072982522770300488245810706396497324376060556323554120102723161943 (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.