Factor Info

ID 127407
Size 763 digits / 2533 bits
Status composite
Value 2208996356892409838964454271573896389339785944431779527684486492296564147668159877344955241109744642835370543849798949485017767998717803044671455284524746525111145097578701388068357051155476443344377237525426004235300364885815378319609640696745915371543332211687408821867816658234234096663095377295453575052966498446044608434988165063196608135849647784313126136735159093106588068146682667904385739971704491445094576445778604939265840886346852410664885566992936398757366268795401983033019565943719080621969666429675316340247864619106574888910578777457595546563514620058386298089421855215085260442248662138258257927695835949334538710834245103021943929799293731793001649901144706911169942247184388744742733101148432789926128375466440207986608369596126922822466723789

Factorizations

Primary (ID: 48761) 102454011902676707728688603962061637396739111558189101199 (proven prime)
(ID: 127408) 21560857558128455532949781281255726953451425770430739677760443592906625118626362425534908642434627352028705602950941339039535015882850439806694484092300652900757545659833595446975991886163322858286878781827553470369994079692928997029398081458289006688902684271482639397084235679244683384568999559628601126470132791387427324953590429577559496298894890481012086700474976884797405362654439284058228668790898113668314664339265381850238621251614289090512805215040127133455444337717657376966484512387467327313011184112053183718162000881992923173674233192282889773461350459132777159331213686252151278640594218088833733878493422860535567467216072385545096080791420891844497852407654368065898274093226982689156669411 (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.