Base 8 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 364: | \[{8^{364}-1\over7}\] | 32 × 5 × 7 × 132 × 29 × 43 × 53 × 79 × 113 × 127 × 157 × 313 × 337 × 547 × 911 × 10932 × 1249 × 1429 × 1613 × 2731 × 3121 × 4733 × 5419 × 8191 × 14449 × 21841 × 121369 × 224771 × 503413 × 1210483 × 1948129 × 22366891 × 108749551 × 112901153 × 23140471537<11> × 25829691707<11> × 105310750819<12> × 467811806281<12> × 4093204977277417<16> × 8861085190774909<16> × 556338525912325157<18> × 86977595801949844993<20> × 275700717951546566946854497<27> × 292653113147157205779127526827<30> × 3194753987813988499397428643895659569<37> |