Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 495: | \[{23^{495}-1\over22}\] | 7 × 11 × 19 × 67 × 79 × 199 × 27919 × 292561 × 300961 × 3468301 × 7792003 × 23130823 × 36953515171<11> × 74912328481<11> × 3937230404603<13> × 24003153298081<14> × 24029083221991<14> × 37942113104611<14> × 1327221427314421<16> × 1422919440570472021<19> × 480211292412647894626919619228001<33> × 281599662628320810139190621633504911<36> × 941773852654885080098159887072688699236501<42> × 812253463461249630584835663935634811279798920421<48> × 2283575689288384418443117182923713557199767206133498287609028781<64> × [20488240187994779547238400517233595670770017713433027588788568456830087510784862449091109426448145866620194904128678777124194129705696914230905557688434854160216647201415298301853548685013283520404704670512779113527323475808910503749907013728134692765707982152358127349892462994423622247642107423741<299>] |