Factor Info

ID 64400
Size 436 digits / 1448 bits
Status composite
Value 6247484309859429297479548779515423358592747167903012662209301878041674576831398762603255304427072092860087624180973904376829826559892580493894561085985256526136892993697280520507878890738918429955628074508969545318675511558903881697914374039064744340371724769257393046769826059840338831264450639261071817400331136011489716199573504204587730871533340656780796878726877165678876393022434172609002510985697346148432592295737459368632365981

Factorizations

Primary (ID: 63371) 10744282911799904868353724301 (proven prime)
(ID: 90831) 581470570083195769794039170317358570283523831080975358458124013527012768101766809986444499507018943757329424889513016496345712993979663690233967725426193213591051065660485649350845778982948400677380165169849811279228923800980661602143260313407203759970913517130836439462179891106573374683776910845567543928174731359859219906383704247068845593304559542696033982677755657832982548779457941859615624754533017681 (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.