Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 166: | \[{29^{166}-1\over28}\] | 2 × 3 × 5 × 167 × 2776655773 × 192681282257<12> × 644438830301978050660247<24> × 325266533225965555600947881<27> × 4045711631754278358112782253069068421<37> × 3889779813145157015214845774292472495478370928506601813<55> × 2314031675999153502409103024960022084818086215018024833435393978608385457479<76> |