Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 141: | \[{29^{141}-1\over28}\] | 13 × 67 × 283 × 179917 × 659693 × 4440937 × 7823903 × 4225321621 × 16200263293163<14> × 100338952626091<15> × 1830331915418999963<19> × 6871818784474993543<19> × 3576995681195463204429511<25> × 17942029258886692928290310517699333996438707274495891780030363520779948157561<77> |