Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 252: | \[{22^{252}-1\over21}\] | 32 × 5 × 7 × 132 × 19 × 23 × 29 × 37 × 43 × 97 × 127 × 157 × 463 × 757 × 1489 × 2269 × 3529 × 3571 × 4481 × 18973 × 65899 × 83273 × 86969 × 297613 × 404671 × 5966803 × 9299179 × 16968421 × 34379269 × 1267338829 × 18311943313<11> × 22277258819047<14> × 274392421115023<15> × 12271836836138419<17> × 37025106244928012401<20> × 117469409367089501611451181397<30> × 95366434018585714855643128585259647<35> × 2627257543301868459159963756990221130972317876856255776355206979290697996480194093852243137<91> |