Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 255: | \[{26^{255}-1\over25}\] | 5 × 11 × 19 × 37 × 103 × 1123 × 8641 × 9661 × 108971 × 216649 × 1696363 × 20785291 × 587087343881<12> × 40385656825829055229<20> × 35644213840423570664731<23> × 7025862827317360540403321<25> × 217049408184912989693543951<27> × 48308750112487048414621782064291<32> × [13601823429100754576794809504980634586441107796465193974990715759008408454036989782157394223453751687095833463028810171903553369874406827379315228506682309980922825801100720645920351<182>] |