Base 27 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 365: | \[{27^{365}-1\over26}\] | 112 × 4561 × 11243 × 20149 × 135781 × 1030031 × 15768033143<11> × 136282845901<12> × 9460375336977361<16> × 1472874512323892527561<22> × 154738943915325955520331463109617606098450974126281<51> × 734522894457817952418123298395445172862873767527661820252671<60> × 2587741161535425204771363976763072254792575423514277924289333901<64> × [700344125253166413224836764000223401984210885310720055951003955979625922618935775852046548617063787979529833809205503011837688715891962925457157986355069908110134674214126037481816030688984210334046834513284920811205894161725696885483483812636065662624022795673221<264>] |