Factor Info

ID 197853
Size 866 digits / 2877 bits
Status composite
Value 58280267873746545890932889073962537724187032253521447504059533147290116222635758603350235604761447657269861522026183919670061546465297398985333426797307346473496664896587070272621877903025702987783263074904661652834592986136424609875500781185896004728064057185278504170627192155123846897981701362942214617663102794477833275414075576027786066200810421876219415921750079853273412730682697601017764281335121779567451362897602964335361489332277745025000219315469032078696832916229202291965701376194235486024503526751904061227786373905169690679915601329646846914026428853686815761751541675886541465125988309289819345050283311134051818468776226736664787619622124770199087161138645387111687762352601248874255422488441130513587694621641100923350390847675609868457716683934937420365594134950690795148530458713543500066969483180827806870892473465992415091408028096238247367351

Factorizations

Primary (ID: 17140) 8826499007361715764052964663075774479 (proven prime)
(ID: 197854) 6602874800658568973140610478012132590506695800036081352311998997810053985977936569599908252100749434994837891643184577714587498160408280189729085965705406022792846975957065916600238020742980457036942387157625995778866385309687465121235958443176341096323531073851065623785465726592971496277793957654910624221121059277885519916565680089228138514363183763578601144532179787115107115119738935758846899289337474184133263519061214119264455732522408463659893200072962073930644440030296137010498560697493081795392777305113694340163934101976062237028683292187666247981929060566442272224524168428020993031747613021599382525439595464868946187224888524641947921631225016093383233194980459936110285580579847511269489095343925586320554840146605301472782543173444058968817232907730184687269438814441616649605720516394842795432152802354417367769 (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.