Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 482: | \[{3^{482}-1\over2}\] | 22 × 4339 × 281971 × 1837867 × 43195076631439<14> × 48557382169494007737217333<26> × 553788718707122198751861425724478919<36> × 513528685176963382145712840980797011446570599369548395104801<60> × 8746781693759220836960579574321515651597080180989131549946798109975686695403479<79> |