Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 108: | \[{11^{108}-1\over10}\] | 23 × 34 × 7 × 13 × 19 × 37 × 61 × 109 × 379 × 541 × 1117 × 590077 × 1772893 × 388174681 × 3138426605161<13> × 4889988840047743<16> × 5559917315850179173<19> × 1350472353550875103121929<25> |