Factor Info

ID 196235
Size 540 digits / 1793 bits
Status composite
Value 339621696346734206826332734416230030697265799850151920153431200872255840704188573244880003953634533884215859756969175619577864684103993453644963401592521337729754914001388865291640161589568459142812560158606180535367818758959826383513328177576299440200662844547228768823039289955518610967719232718848071573213806413139576379908655928498326076487892447451523132232499091045822941970710718348663379487607552501090070065733972903771533222967910107359269056545843752387757233811891646533816320645506770643667909066733869577845178759587349538617

Factorizations

Primary (ID: 195433) 731776968610514985322679411303767471 (proven prime)
(ID: 196236) 464105473272275577581903655041782501920716448446645453417976877833598871228456102913900964447605408392499161068631769143127039699659487763327376153950976005159907972017613251230940468031447372611454543561792461944945288936668523883717791068203451901030222712164587704095933031404209041029094428123943780105931823043881377269793339065484516271464051106389222408968163304845095863633689143453287724182525514462411118112545676561910270495600223932530151887499882222791842704244558857854121090875140567083927 (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.