Factor Info

ID 158268
Size 1193 digits / 3961 bits
Status composite
Value 13987070130975950120708325367698253796086959353140409177669016714969111638443197891327417640175432039952099822125806979127778682315929734663434167940233781658601871857959565511017836033123393093645856342669970065075854507043999921211976332527386965246925869331767925360663797646454661083391063757057648022975236671497747975957497053363704703606765493362177708359477171254238193550986806243090222706052067272521071667944911118354507062098317669927174142239025314160180222706108880029430862572602755095043892929138275754219721970020893065907165778081056003040843437515494354520557239078399833553767307757402213959531497153482039986864015253295654780464153952250085252335657536294049897031842175836512551760931626697859376722356803156360978025147512512507549446956174816927711463602760082432608167066211015652599042872806641099109903304156565180055569369572586679380251016376845445120720305768806292224607642553335675337767141538986888190193966675176470988145442357239500643427490548732930534326939151745890842203935456980208104913156994668313894955516750328671896936985980465073719837679875699641520801665586983185402169390326500866707438008848931606400669806731728838062727730002916570793176937

Factorizations

Primary (ID: 10322) 5028667832511715101284999 (proven prime)
(ID: 158269) 2781466304166226704383184407884916149614155130420091238261876700655801986824126110541935347269888895618364939481869885675044992057346172676326998586661086387147397989915768746976221070778374789797548932546415506966400810480481553867039669498605899930892013851751750104065525153440004215607912298316659155187354579042819269485315935236673551041216609842798654416610942120026323408241509029606128205198448581053599782665941052358284320810701220031538383067142779271930275706824563945752865507154773451545636091454385547224754751389478729846270923887336552601117268197255385699810285489399147484725007587009177724292406006959095693007054731687942887637246660269014939219484761659404311672325473515408856648024524149063536149888111230100607152044514733235282281420165919018283373860573481238565988649179688768178143739564907211430211309843315826082456568262723306299684048341879187076769929895546906021342589414063702939560432340049018251724989517872483011930228665790447001797977074428311515689857468199581409442453839792659421471632520798460197138003028295999489800872379153067965428005342971426560794060877149392973033219338176756064075270280367551963619902625317778063 (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.