Factor Info

ID 71884
Size 616 digits / 2045 bits
Status composite
Value 2793206402406518424129752896498026031623545873426041185658335664968503033486360453563850014396395529321979345882779905786908633170200398386266865840390001117092253553603819085538967267993475306980349651810363555435267685700235232341797226764258474608823745949934331866279251355536064652574987077156291753658720424519164711813955777313277063851287444469236505582951089055211242030381049208506604068429093259235777001275181622980811713590415658562231565404300070187175039707843256589406645665119996847987016277715824918633306988096509377981956314822167808981566013430802388911324991211514657704058261143353389148509197

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 71885) 4048989993722827915837810823322770494748169662927101539459466995549353388807701727654167146829248257358189524758884236008348252850232425962454132020588703434045049411811306101125673152258899088953229450801785770596240177746221252461604579826252535920723936281477245940797920203511558963383907500165790930059743650311607003432862816818433824171287102335534060661334379512889795886070348307887143485720736867812168134133466459160097864254152754145931994670559348015630469241614718211879112099191402803799834319206227482363634689953070404750025452904597583088264791918804167701588676285606178325257 (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.