Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 173: | \[{14^{173}-1\over13}\] | 347 × 1039 × 101277671419<12> × 37624878383126067779<20> × 1819706679406428630956833<25> × 3791436777919825724743593227<28> × 15053693315760257175407008309<29> × 566812675192176471037545021624503767<36> × 1812947217492353653384323170798702975938802879<46> |