Factor Info

ID 131379
Size 883 digits / 2934 bits
Status composite
Value 8396891587824510644605508212584661200555633546025478653513602442577428495297731170917838260888623598846174758569836281897534885509070437290330018179406459750403705938261947347432570710286679708448313189171270813944177198877930299633314177086338515628963414223415597270736262138088214376370996658666996741824887511376730540847002174629866297436988977281626315871510898451067803251159277142474756043725018351395506912289814193281720733917517044169671025036288519878195168270436389734783347909812986872071480958951887738707103177208599961113740998419481721826423357642220985275193448689136507387038361107757201346425037993920763101567189495437518420144210686518087303383285894607499050694862304590622601075382613699306758481727339055622717506695526329612096070109423591170286819912155367656650601865128268782087227199741680577270340829835133667958606078385574859316001176151156180978289

Factorizations

Primary (ID: 223) 2041439879348543749772391551430740910004881655249657303909 (proven prime)
(ID: 131380) 4113220121135330030429835488036189498271996854769584979152935452548425368011512600856022073300786760053676296586504314641371873253436514989460442429615148799959254285194686637007956196327760903856456208973142269545278513668759180378195719107814187250550887873741896397696257414520737893774859537022939342832589831810265096838550875730369635924869849001273844500872116142624358582287221922247408213160685747789903072689021751203676643087065140571202595618294051280813611811288034708687946403691375384491663107303986710109656903263473685738636162904553271091202287038297316124730790418504891419893468510650251473931576649525006919290304959347399154587567303298637154326104205077633546177090441803082165632431687276736033065478759721993188413652591200931670059811368769850443881280819319140050196308695384336058505798624583841821 (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.