Factor Info

ID 122951
Size 558 digits / 1853 bits
Status composite
Value 498903218387534121370090418234583659367965862597207489330007235388100016533384122893772456802415572773316416100123589762049965944196685912359105891575092585015579032284778677264766247515852176430135572522871640477250174734547553725759732722805749089256674493379346361678579820488060928868933870318987949618505225744398336420387951491329743628706940706259043151012389323970825089775994193951564948368874361543248960164460413987678571328850903950730817929232657689078809977749136678564179715659870977770375555108530013208578935337097823250367216266980890150767

Factorizations

Primary (ID: 9778) 75352500735415486875581470160608663487766146287 (proven prime)
(ID: 122952) 6620924501753806514002165015383993213516140022611538236986629342762983540120964866774836346179752741753662100715034316540296338765684251973799308020945237072266667131897114576863762979439479059366079646254365241631229964426879384285472507369042192939580434129036612885158270116008218014144800096887383821927675904144982487914391193113144457659803754748105182790285577069069099481383476750462883645208500106338990330622421982652122983184339279439907273678948036992232966081023871634197360535002730882448610119041 (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.