Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 392: | \[{30^{392}-1\over29}\] | 17 × 31 × 53 × 71 × 113 × 197 × 241 × 631 × 883 × 3361 × 93997 × 515089 × 572573 × 1060361 × 1118041 × 1984109 × 7373227 × 15240961 × 7097856781<10> × 142760897497<12> × 927132724337<12> × 6353807261257<13> × 48574545100649<14> × 22320297215980121<17> × 71761730340566743<17> × 44450386388824175788393<23> × 73024588977548985928817<23> × 768483007886911561239570478002112053923<39> × 16806388163426830880128170113812981259408407618730161<53> × 117252690550848937460824338908508285634098614134668167108577858425134999170940047310166929<90> × 111251130962395905495400676568208437913627871367827337297716257911292873520416849609919637058209935781226234526354336798069177312453860309571812491446413988220673198890872273289463759214033<189> |