Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 244: | \[{11^{244}-1\over10}\] | 23 × 3 × 612 × 733 × 15373 × 440177 × 19042493 × 53320740257<11> × 520518327319589<15> × 615339081285269009<18> × 137218978667473446671<21> × 38147158686655703132426388314683<32> × 1461808298382111034194027645506019619578037<43> × 166945076296840267580084657135863728824204737<45> × 68382252682017281321628552285946936349023283521<47> |