Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 166: | \[{30^{166}-1\over29}\] | 31 × 167 × 997 × 1163 × 63247 × 101149943 × 172075933 × 212311311299<12> × 8278688273929<13> × 1199347250473111<16> × 492473402286599578881876657824360415964211234059<48> × 2214361018206377962038473964705067402508894762240727869<55> × 361526992140128776560972769567349421494547410424662191964591471745790811<72> |