Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 315: | \[{26^{315}-1\over25}\] | 5 × 11 × 19 × 37 × 127 × 337 × 421 × 2311 × 3061 × 8641 × 8821 × 9661 × 14561 × 90847 × 216091 × 3083473 × 20785291 × 308933353 × 321272407 × 758923831 × 2997305809 × 25460272531<11> × 9593937086651<13> × 62681442228743941<17> × 691049040256641389611<21> × 337251965492330350628577121<27> × 569497728363259699037617925581<30> × 87158329476077118485754807583501<32> × 128273925551743698644742928265028665062111<42> × [6107450451465951614188325639620260116813096582464359619012934557312047057658251247615092214275070387512425263824275206731351047938399507501775378384457733752001<160>] |