Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 189: | \[{26^{189}-1\over25}\] | 19 × 37 × 109 × 127 × 337 × 379 × 433 × 90847 × 3083473 × 308933353 × 321272407 × 2997305809 × 7050697273<10> × 25460272531<11> × 88587776413<11> × 506819692387<12> × 14362175729825671724997640831<29> × 87158329476077118485754807583501<32> × 659089271436594729355967482543121043396922392782666707<54> × 360964432794619000110015743236950566706314354328545938261<57> |