Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 164: | \[{30^{164}-1\over29}\] | 17 × 31 × 53 × 83 × 2789 × 9677 × 2946343 × 47240693 × 3012431131 × 170724135458234696064115616824839420280829<42> × 42185309079645596644652378584068749349402607016042285939<56> × 32296919057920319323316300094338319785836616313066829037209198413391010469634034896527959170192043973336541<107> |