Factor Info

ID 61228
Size 815 digits / 2708 bits
Status composite
Value 99448041779415193172476599164522504760106806087876219428242781927218083585035916891824076386310467113892937769079984860978412531209478852150357495032242842802772358187846803797872834990006519859141313716599013010646403018028882244984622964628725881086766896267897701655633733141035685862725743305714406776096294732736408790363935379730314173668403457459865259907272916126920698044167157456544756077256238845156795415579910730939087227011918327715998132616132894529629753274495093649599444141457008718322846612379904369127898921820751427354657550744044834024871963792524964528230964321953297603407001373969659374838171952666854208320859932789393809966834843073115472250125880949232069777203799313287459220072383154533968124959539900075756138987625945127724340157290859100807828028248346183538211285068617186652147979

Factorizations

Primary (ID: 83670) 1543059974108956456650786169201 (proven prime)
(ID: 85469) 64448591401537516011824661949415407410392644178901381781304970077830445125620523928113232945363681956450191595550678790411992178847683076753784700642437599278068393574925159858676086738460242272780084301264735090493928155020570052579394733003156047439714957783966442155406731208003332061222007496143178570935368495186060389437401787438104327683163258383974582373580073076171685377480006451904831381495942383084265194575814916291213604678025013611909110235271520852326269855335351367803587377851924999579799723734106215200129496310332578036193325818812773623506729501045680953784378503419465342111225638519106155131622653809528539483514637058845450531023762779808780551559625950403975998997294632650345763245352122555219906354269974390961145926491866628539074929491875482281926886661179 (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.