Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 264: | \[{23^{264}-1\over22}\] | 25 × 32 × 5 × 7 × 11 × 132 × 37 × 53 × 67 × 79 × 89 × 331 × 937 × 6073 × 7549 × 27919 × 139921 × 23130823 × 83575993 × 924209309 × 1165081633 × 3937230404603<13> × 37942113104611<14> × 39700406579747<14> × 77686774927081<14> × 1853387306082786629<19> × 890785539136914450283<21> × 1303229482749194683218710969131487569<37> × 425965856603905306199831702308349603489<39> × 2950758285992728866481208896744379674128936788494711201<55> × 5712828426774220929442533634520931358697419408679441883266991313<64> |