Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 98: | \[{3^{98}-1\over2}\] | 22 × 491 × 547 × 1093 × 4019 × 8233 × 51157 × 131713 × 857643277 × 127522693159<12> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 98: | \[{3^{98}-1\over2}\] | 22 × 491 × 547 × 1093 × 4019 × 8233 × 51157 × 131713 × 857643277 × 127522693159<12> |