Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 400: | \[{30^{400}-1\over29}\] | 11 × 17 × 31 × 41 × 53 × 101 × 241 × 337 × 401 × 1801 × 3361 × 12241 × 20051 × 54121 × 56401 × 71261 × 100801 × 319601 × 376801 × 837931 × 4855073 × 9820801 × 12109381 × 55762801 × 459946901 × 39974961601<11> × 87335713721<11> × 589750143841<12> × 1017806124001<13> × 2441218904701<13> × 1096452164047601<16> × 3087614595569551<16> × 6481560656677524401<19> × 758084147737104963101<21> × 11604504649882929699382801<26> × 79729176727212378111072523721201<32> × 691738099321652989212016939881901<33> × 314204279252978276279561156657657761<36> × 45366572519294958568640672723878306001<38> × 7720841453069713406628584935242262209237924394001<49> × 33571872380108546502717870723795726062948539032952673128022401<62> × 59934228574809703123296101209695780293203299206440920252325826638946811578179704001<83> |