Factor Info

ID 141831
Size 711 digits / 2362 bits
Status composite
Value 686269007342829105848090260511898688075709965877231200044489088487974681403736333186197043761052915659682496204222400275880577396830110018553628517679711015025691695858975022112668824856954181454891895400312649156894581416685651813232059692449711802533560861115789252984300477647188559006698025051061765936757219982952922417196459600309643081181832447523525369709020090765677001938552016397840603794345132339139986754022424169471674426087240011200727310941156037984069220373241377089645622728651749198424840852600442211388090854042963740448158097237574096072319818353869121272243539610034985425685076553305659203847016575176607667349446481415977184441886009187614379380598728481737366811934059268872665251109537

Factorizations

Primary (ID: 29061) 15508073443324126840152709489 (proven prime)
(ID: 141832) 44252370215479751705021566982601031693158356695686410596552421365992471454765537282428789109461838193294663224548143476350498605033345335512388311597028449576203179893219310037199948170631557177715639020014198082030159058176206923909679598146454114498055242295634907651026171484183628882513867681369592363504673748729193190719970671367416490448310485099571965273694110994288966476343008818361736694608516575235177560902244186551814258701804232265346305876989582597452547508837414447552665506045951310111175678009332158609903635080710085036211874094504038060903829918833109176940949872704971487421588738123582321673927061244545274714140811032785654257868540992362686513560636588227633 (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.