Base 27 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 235: | \[{27^{235}-1\over26}\] | 112 × 1223 × 4561 × 5171 × 21997 × 5112661 × 11321831 × 96656723 × 1287586151 × 161969595577<12> × 2031161085853<13> × 16152584934361<14> × 165301473942399079669<21> × 30168205545535224185322498361<29> × 1816324897099196693903839041516429235091<40> × 17925163261886613890595611153971449075737880597365455065081252926739721<71> × 189158799504572993386207675026333091378534617798746234988832109982520523533110417394026740161<93> |