Factor Info

ID 51076
Size 393 digits / 1306 bits
Status composite
Value 769826531172920295659459503386304968914658250284525192441265131262925230356300292350956805258280394709945943186098488340031731148880036232626769802807792487491743775997389834564454128591308102866834209393012373013675842775370660215614677451206167146658399645539351865694454876907681175641950752689548819312534251375048549412383257396747421462491464693199559428902608709926289912220272427749191

Factorizations

Primary (ID: 50303) 53199025841281128499153 (proven prime)
(ID: 51077) 14470688494742209065730513240433537347671576046800332422426735859543705160569201504521159541210079647634844882596603359709279635131003921842953041861169786097020895113180204232920685779864957148621131734132910659172059882981536250328810553047002087361485902921035014973297906341917691523641865621350014671478751259879882914331251129083698612869256427368749370525928113047 (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.