Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 285: | \[{30^{285}-1\over29}\] | 72 × 192 × 191 × 571 × 12211 × 595081 × 837931 × 33189733 × 51941161 × 990641381 × 61740170743301<14> × 392805371353651<15> × 316011085610449051<18> × 8157156087366437831<19> × 1897382995169910618526561<25> × 2098323645062285611121141<25> × 728112221596422948171531823<27> × 8453826069054900550564468491121<31> × 5163340054873496697657750454864541<34> × 2073114165010743795956666792535816584803688166322719958321722161254264785749997211120415779478087550178930073910772367867687436968981494221178936783382425286306413771<166> |