Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 377: | \[{12^{377}-1\over11}\] | 59 × 9803 × 24767 × 368939 × 477517 × 20369233 × 3335672988472972523<19> × 2477244896771659299793<22> × [15197850429281374501002759083729571281370910710620829980523843548942934841455773681754116681677066632541301834113659599619996145742832022002347779303381088017477400347451665801553945515570403710920125264261490511040248948924814718820549228511301247661543890644607947633121126014221985684700480907878722892363299694910147188849446708285839<338>] |