Factor Info

ID 85391
Size 694 digits / 2303 bits
Status composite
Value 1576698513078446323210250142813222062648078038401627249791950479101503292783448357952287909286941422118624382803704832889037233648891967867661913602838454438146913209574323504685861443216924514967934801713471157153879039947692097758638674618285031761186433382847516983133637157691825512647964715314497381239221069897666856583793371924922580041248421717599387132691894389303687026304015767537097884796385398077488904011022278544252668692493669875346688424634241394647680836862985626706854292953868251946758186578988245321245324432665816366596465989497844359518537004560421002069033481465961542383439169886838572835065631721291974829452104794100527432719001089346150183982833539535438726658525219

Factorizations

Primary (ID: 61165) 374509801816506294174785493421 (proven prime)
(ID: 85390) 4210032702564513452839228429928420654519766893888760752906068693639533924901218979742568773730296047929866365529821147033761244875417147385770064681897488737723061092739708881353563691431944831896667499084723603912446205886396187326307282702539983414755658149023235472586607260385611278480522250030311259182532089158187412261431042960105625228303217417094814689180514584117345490844539334142486972073885583156264887695351056751460801882099863822274851647209033819149689473764668844070384565486464256456393975773515432235846210817914156138782067145957644173311352456558846739600823313620120088998226747969710300772117721016061662503782562210615971124930045913645839 (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.