Base 27 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 377: | \[{27^{377}-1\over26}\] | 13 × 59 × 313 × 6553 × 7333 × 28537 × 74821 × 797161 × 20381027 × 32234893 × 150224123975857<15> × 4338169506098819<16> × 4893256699955677<16> × 86846608506010237<17> × 269635349771935057<18> × 1726610752347421021849<22> × 790377955203997798414623757<27> × 28415381400780005940035161715893<32> × 1828730215913176949243499615512592324808551529301310730563186863334130391136043742397249147471356214362855341515939345482051<124> × [236956017766086983853229942452326706760092774288151969140696867686524072162465433352504710444350109134394497162293302926242013251758090185152480989271588584346159290933115251303668010858392432985871797064057165337<213>] |