Factor Info

ID 197842
Size 765 digits / 2542 bits
Status composite
Value 894390437690827544416946793458806042482915912409727718028606740838692416487329023070484169183421253432247973226514675002784232015733199786022235467550309648274109277517952872898030326330931258447653946458563185656977721435439183206437013891001498299237812732489003142058394684768924319661775912421378747835429691357704105944210760049326015387139000732205971106143551836121678495138689226351627807943083303885488924155220803186268655669031888951625386448785932803118417850416463639194513202384796071072655575302917985638424722865991026162309661356999955808613259091395270732824606756261346339956885184630816746106084592469573190073914837961073607021481302525072550394871049129173248658210744769770464890676476778332114305571762479198217939807026434131558249754861707

Factorizations

Primary (ID: 17774) 82787563486530615710539383062016180279313 (proven prime)
(ID: 197843) 10803439550873401696084683706601072187123407375101824171554772988984822625476944705083569526666597115205874259428767576876215549309916853260613496022081167305576812572326435247328030175196191720376484650547653655593402560883822210407472085492219288442664553605492480465026581164208838529628641644791462654835137654311099015240072775511363649244605763115586712210860348583214042025343212946888345642481512820980350713022754855546089016226927010444662840481607241839853073761823727847192580934346626079114844828916393914606241921882927545319822953967451903578920804499984057807303679788136162610307912583363101746400186304208046106545509975431084800000522099212304067282335673239261911891504672268301789351593737937167461624539 (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.