Factor Info

ID 138363
Size 759 digits / 2521 bits
Status composite
Value 429986560823968072362428442703916267003473248527239860969190147849500761329838529875018933894890881425557351585196836223062553565989087077431172047896858348562940018737141909183989353251680665379273107910913296742475385840512849128723947867122368447370270737234845385978778548152998447217674126035592700806725545992901222871907557240432838512558648695130387990134951422565433488855663365618258597305848702487092566871921112340037406618147673618762839007694731263101862138686457807148831503070601263635528348050666039313734339720181681461861050607300696884508162238360084827043616350119408444931049045970261156221760125303145081231809737076552531089939982519725011772660248325415531118541734604754400783962190359989925437350458682591577705563701523148217034593

Factorizations

Primary (ID: 136508) 48208012663723213321 (proven prime)
(ID: 138364) 8919400262843343737382747442315140149788262183085110977891265799793138869759353323873940949448335901548942211783497943652652344250471835823151676633018354876929740074081945890343199338745644536583909301138430579689882213891240038125295159428497412835048621204733893376525475051045697468744558495148449031114346016846709530128566762263219748761623993860584840847907289075745943334139679745613446069865573852159164397843336171281161327884378217520026540758503295295895593668689156375946835711012359349320014581278092220215690375658977798691858589342809731381669953513313309872861236590004054161618147402629705974213201544360057566160425878171788437239795080235527681646959388340886747201682571467793353343758593850841880950434838032425595033 (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.