Factor Info

ID 109108
Size 386 digits / 1280 bits
Status composite
Value 17435041359747336444567926422486951836648334378666139184886512021037303403303793571291350862168124261516764118180552863326412013837743145339769157750496933588137781641261298052714118821236994481836267152381482882883935883994379272429326103182482139151650312766295922196532571503459457078789305465373093031599016673282236467912156393624813079294260809615368455695366897656963791237662891

Factorizations

Primary (ID: 9973) 671634207008600219814132011 (proven prime)
(ID: 117091) 25959132482845803294577100119095021650847380374942607265673092566870354121251287400830261552584373925970025197030832986847090355269904768541221653704880608988665352042745727506680744357592970276759508403533104277102082850764715419515232150050814217228706241159471415332627399015052651331219778229028955790707888056641921620407346890822827716840222579150270081 (composite)
Secondary (ID: 1143) × (ID: 109109)

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.