Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 276: | \[{26^{276}-1\over25}\] | 34 × 7 × 19 × 31 × 37 × 47 × 139 × 181 × 277 × 677 × 1933 × 2393 × 2521 × 13709 × 1086199 × 1157729 × 9010481 × 340173037 × 378673381 × 1528507873 × 10706943763<11> × 615551139461<12> × 6516608335877<13> × 629584013567417<15> × 17260057388236753<17> × 3982882469628101241504565615973737<34> × 4655788845144039562923689719275077693<37> × 126623028415398297752060210734767663325839552673843<51> × 174509342263274926909302971286445250233741884626422526380895551<63> × 729667705200943285454870494489701623787322275488382674843102821<63> |