Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 805: | \[{6^{805}-1\over5}\] | 5 × 47 × 71 × 139 × 311 × 461 × 1151 × 3221 × 10949 × 33811 × 44851 × 55987 × 593447 × 37863211 × 1469029031 × 3817905701 × 7505944891<10> × 491787574454982121<18> × 257917526307345124973861<24> × 40752608049190149321816351186154151<35> × 3358586137753609961516447641418203949<37> × 403733622730561138499463252012494935013<39> × [6793613410371475429464353893953279500755388438060667553740077085402507214111247648250223643666174667423198546569672712125942207897739889848634396233210724518871594250004816409192632754101718848511736576269053160435437440144915507447149337448534871266462235706594051496362000061442101910939753449201660918247961532096966020281777656677200741106500483180716423024359425630005259670313851588796732461<397>] |