Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 328: | \[{29^{328}-1\over28}\] | 23 × 3 × 5 × 83 × 421 × 2789 × 20747 × 49529 × 52973 × 353641 × 446983 × 812129 × 1453369 × 5055629 × 10093217 × 3711544517 × 350069058439<12> × 188259475347389<15> × 1796316677035393<16> × 201205899320595721<18> × 248807517236987713<18> × 1260314033917609966966100427937<31> × 4203320219636571618012914471262342397119313<43> × 18504151152649097713194500786961020845950098355087147525558747882118281257909892037438365942909368754288470821637<113> × 1268159241415793137247379340534677843338705998051615335230336719530679275294854339780922970372157597361522767154051303401352983830325486917391962513<148> |