Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 146: | \[{11^{146}-1\over10}\] | 22 × 3 × 668243 × 147031637 × 51866303408957<14> × 9863258277206753<16> × 17427450503923264964680282877251<32> × 1051153199500053598403188407217590190707671147285551702341089650185945215953<76> |