Factor Info

ID 153867
Size 848 digits / 2815 bits
Status composite
Value 13858635492035883127403318344427689102866525438932691945491983697388858817736680193026399924806836838260715861400939672873030626874609359426317792614134127466329523231093763406295695722352594316907292409217424415502985343561802488344067953456418524801020148980333638809186609020950382541285055593353111129081369763080758093022436830616906697550826173254432084132175435359997634008434092746024082356030657364000887339978203899066606080148090827283806275214631475897410638639443163016911540766213593187295540233529242835586217535144358672952725458940550167675792452287365025164871290937207167589069766249220687412709419983331396922469004457691100135190741735751053880040436532314258011151771764144097788742518546530468566077900493462243264367028451775306714113492700267485620387103643159189973749351026150245785252431767731521480786338826387216093839

Factorizations

Primary (ID: 187967) 723997064644154305181604188059981526459115299934537135411314551533232146172190146368817671291133773830473261867174405414497078442763195030627682663803149552759743788506537609778843754919 (composite)
(ID: 187969) 19141839337218064891544528321401896581723345985049686834884401120555856352415060007070749846324314080991180913831932374080561550792376216023885346005102685967190674558826957404212064797541355213173622370525985116781917490790901640760648786507913035231407158947298266577987116298905404138124596745685640749311302860292795234603970691499303843014846424352490907844908294313369927761208786500995515255479993192918817556152474682166045969490622981083333355133523159085018536411616019251803071107753663845282089823707819092315089033263599405123208310746719410715276225169853610552017354315694952914446052924305574269511891910558599650500429413949539488545025956926681 (composite)
Secondary (ID: 152390) × (ID: 187966)

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.