Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 93: | \[{26^{93}-1\over25}\] | 19 × 37 × 14659664959<11> × 675574105122751103<18> × 4330726762839043792388777<25> × 519120529806890901634425285112013650846680048467074802680170701620672466689<75> |