Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 345: | \[{6^{345}-1\over5}\] | 5 × 43 × 47 × 139 × 311 × 461 × 691 × 1151 × 1171 × 1201 × 3221 × 11731 × 44851 × 241541401 × 7505944891<10> × 139954341051841<15> × 257917526307345124973861<24> × 1236385853432057889667843739281<31> × 40752608049190149321816351186154151<35> × 4605472208908663059902641679078545862287422461000899448065903786484293765553305323043385797441726095650080178161<112> |