Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 405: | \[{29^{405}-1\over28}\] | 13 × 67 × 181 × 487 × 811 × 10531 × 14437 × 22111 × 41203 × 52813 × 120691 × 732541 × 2284147 × 1710290161 × 27738169741<11> × 60799516111<11> × 39166624763731<14> × 1744612878442321<16> × 344856901106881202956291<24> × 1183654481764310835753421<25> × 208015951433360864196786211<27> × 252557421861414552454449490141<30> × 125179767972033304003588319121811441<36> × 2000995917510777253152619484149543977577903<43> × 6799368166955030819701100042434428530032989597457207197294778275841<67> × [1007155620992221875272355992775889451117113529051609589135263500163285619355613038741000435876159737308085382047788446200004208987876320591061769982005901589577019914644420136336989700463513644117949658708419501214052475604510295294031<235>] |