Factor Info

ID 51476
Size 551 digits / 1828 bits
Status composite
Value 10665726745375725943727978272317538742559437187428249678811220325041837834441577059542309505226184281155546553510418256934587995104975899910921305823159279455462341186213435964759626142689143343738958709651927507078001908588729580760507127205126305486573173229786932340350284148800389326000739302489688654165076142922212055050514719962763487473506565906676637124215216262247725149878907692184376267634122903649389612124305240353430298616902638314809448935462130441790214428861904957761563301589983635502928064009237012870034501959506770556038582842979

Factorizations

Primary (ID: 50262) 868721697058567435824108245607127696076153182930226460514053403127306646961 (proven prime)
(ID: 74569) 12277495521856022565384250206421090401017330891225896970539315511193296474470881691517128948421160243434690928297750439281517034996812686682253549763062894564482314135791692599308004194325165059536718605631353424564054499106039923035580320531111966693941517103067891029007809120490429638076826225253513907788745314703979276146465665913547681502213919555312071455205166025791906060614316829729729633954688979213678141248475541106328288633825768947513429428439507625788741971539 (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.