Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 180: | \[{26^{180}-1\over25}\] | 35 × 5 × 7 × 11 × 19 × 31 × 37 × 61 × 181 × 431 × 677 × 757 × 1021 × 1621 × 2521 × 3061 × 3691 × 8641 × 8821 × 9661 × 44641 × 170101 × 20785291 × 102966067 × 308933353 × 77768062633<11> × 208518605101<12> × 216846518851<12> × 4208999140699141<16> × 423072645616868794060141<24> × 337251965492330350628577121<27> × 2467408263724414263522379569211<31> × 4391084990648172588514852592560179655621<40> |