Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 357: | \[{25^{357}-1\over24}\] | 3 × 72 × 29 × 31 × 43 × 103 × 127 × 239 × 379 × 409 × 449 × 1429 × 2381 × 3061 × 4999 × 7603 × 8467 × 9283 × 19531 × 25229 × 90271 × 317731 × 519499 × 528667 × 4172141 × 41540861 × 466344409 × 60119016343<11> × 654652168021<12> × 7497182681291140146079<22> × 788868477693980100643230089490226571<36> × 60433492605929799024858062086345509864222351309382109<53> × 14415752819963800782984985011661104019315492501472958597131741576076617934901365121793726414756479672440770257431935629866424465387<131> × 197540868424684226429492426708706489232853197834718440742140764809885712042308496715342794232198055831339832002412306144690704343281281<135> |