Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 115: | \[{26^{115}-1\over25}\] | 5 × 11 × 461 × 8641 × 13709 × 1086199 × 1528507873 × 615551139461<12> × 132097662509144298575213848697521704709810001218547805442031<60> × 520026242729528774425009259788439360734868562094474467715059661<63> |