Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 145: | \[{29^{145}-1\over28}\] | 59 × 16763 × 84449 × 732541 × 2428577 × 14111459 × 58320973 × 549334763 × 84499082051<11> × 14650194851320660301<20> × 195853992520786969224780086896263597354629027679948268042140821<63> × 244741714527530253224391822567424587593391880827279203736658160868506651<72> |