Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 310: | \[{23^{310}-1\over22}\] | 23 × 3 × 312 × 41 × 211 × 311 × 18911 × 292561 × 8086847 × 40888990028603<14> × 2313675671730419<16> × 3641413251511310179<19> × 1817748739889319695512796411<28> × 560613224753464182739251614958661<33> × 42757812586974868779271091637639016661995237058843455191406351<62> × 115351370724794436163582459410649375435923530648753394466021566731<66> × 688738263602117880643778680308238436423058114977975531121614617331<66> × 1876145553479032165775385143003003452358324053293452461192568049860212671370616737143188168581<94> |