Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 279: | \[{26^{279}-1\over25}\] | 19 × 37 × 308933353 × 14659664959<11> × 27253418617<11> × 1831043797327<13> × 675574105122751103<18> × 4330726762839043792388777<25> × 519120529806890901634425285112013650846680048467074802680170701620672466689<75> × [9932491566307010747333272046739433707075482743825099116683589375829964989893621760654494497442389478539771308635071751040082952018396057860352990747419744838101303167350453509985983601146837811155044488722269698476785100723061298639<232>] |