Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 486: | \[{6^{486}-1\over5}\] | 7 × 19 × 31 × 43 × 163 × 487 × 1783 × 2467 × 46441 × 114967 × 939439 × 1254367 × 3816559 × 149862151 × 883383463 × 12685746961<11> × 27767002339<11> × 249844450267<12> × 623067280651<12> × 3920344350409644507093715799617<31> × 37725805717350619429950429139147<32> × 47847655472636701140045116262913<32> × 103939380360329666746292370686492281<36> × 925107217907396149060423950294274601167515264043<48> × 41370652476323273464823968533821970903014491361357576901389306129096247593992908867635321130649<95> |