Factor Info

ID 189872
Size 534 digits / 1774 bits
Status composite
Value 799322688730572833568630109391337243518697421978515428343739423570670746728400621331568827839183795515089969133302364399320629105658124214738373242229449119647016754430242501694219902696746386131090764685560147559179143970109468909536568018106187537901937611855396700190864108777610525586311448826889211537022129303784231599833634001256695307804969636185906631739096170102777145713424904623737512110149325076687713220540357353528070724430496345893105277720911720495594849322147856780948638191530303377019660816670774411467151351940561

Factorizations

Primary (ID: 189873) 51862304865701260585779631414849 (proven prime)
(ID: 189874) 15412401951676443748962686060470619278198790276976274684300176660698793200578464718134464712370609971130747926442077547112088011634407841862625033998575887242104189343503718081862896042023760942384260219020329941103737578801011891677378944641200716866266443123396991083027160849477265752541829732620538467482553862438412215891909528947474777869521792042682980809800896791771954213338537704686340317574963101971165437804029282254559252001784902642506634334301192518266543172013925061320938250297809331089 (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.