Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 165: | 112 × 31 × 71 × 181 × 199 × 331 × 1741 × 2311 × 103511 × 511831 × 12207031 × 65628751 × 190295821 × 386478495679<12> × 9867165115635267180926131<25> × 13585095374919980427914311<26> |