Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 396: | \[{11^{396}-1\over10}\] | 23 × 33 × 7 × 13 × 19 × 23 × 37 × 61 × 67 × 89 × 199 × 397 × 661 × 1117 × 1453 × 2377 × 9439 × 15797 × 58367 × 251857 × 590077 × 851401 × 991651 × 1772893 × 1806113 × 95885659 × 1169382127 × 1240500097 × 9863099401<10> × 3138426605161<13> × 637265428480297<15> × 2649263870814793<16> × 4697405477458849<16> × 166222146279939538766671<24> × 19118100293995567795177984039909<32> × 46266666682081629547022793157801<32> × 259907136283958423102397466923798834567695212357<48> × 23180898124894478392245682344825865147822869023193703239852127154881394864752018207523130381737473745449<104> |