Factor Info

ID 129423
Size 790 digits / 2623 bits
Status composite
Value 2979775973717523209791644382704775203297324050868260185824208973314745427709566573199526197843602001355374955842073464684866935386107536727700590244124140823126266612327001493566648696030448765131424796012331459184232341558055932349851964594096411551804263834602295454098875092720789541018393841197190188246249425752197300365136728548743391162494614179738539753576695271733514184275147001220175895886601882584282423620824836830704878827099661628816614358129213457476327980126934418190507509277384721194385061726279366960797594287367255780765852251976918901187541136944856581857747204872961285282969063207947946998740470337360017502141495655859815665162613857676735731136249599113258821570818326025425093629806631093365952232156496314982098337519534350253260677885805841684767917378610188169

Factorizations

Primary (ID: 49115) 3156609649514220842106810586180350640118065411771329868841189463833032094330443195004954004260786618595508565377113342449822578233815860558585696517426781239403862752163245277122583253201522881410006934309691753445412388189336203478474203 (proven prime)
(ID: 129425) 943979872258227734051743384370102654654446432484824758180664045664635748490056596617226195524386508993836715380681648903018274512267898933854126910457214174767075524603333900387188007058707988391335470913461571448310065409618753773217299448375575190055459419185095929381631509423112382712594838099225416790636069127779188642491626548242898788127507383423161060355829864663582793612487633645787637365770066618283571915389270290869983033182612861796728094635473985698969592677895280240969999395355898248646830118346386223054098261005660723524496172060523 (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.