Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 496: | \[{17^{496}-1\over16}\] | 24 × 32 × 5 × 29 × 373 × 1489 × 2729 × 4093 × 18913 × 41761 × 184417 × 6123493 × 12111577 × 17394721 × 36845423 × 759322433 × 448111932097<12> × 23321390258237<14> × 729426109307672111981<21> × 347340647626008901939025023<27> × 563056114507738352440487747<27> × 1897883806642323992656711489<28> × 789705772829428743253863253835849<33> × 11444807492194206758800561503506424727566449777<47> × 41170947915359097444770848413850022793545187545152922652704881<62> × [1750017765077733666523372744526647498740760301513902188178235733382227608964170143518259773758308889586520073018219956206123532251115167156140470657912146540332260158406995596011967047521074923301065577409185517026521442383941953801360458225016606685599531047275648416930257<274>] |