Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 315: | \[{14^{315}-1\over13}\] | 11 × 31 × 43 × 181 × 211 × 379 × 397 × 547 × 1171 × 2851 × 3761 × 15511 × 18973 × 20161 × 35281 × 302581 × 3356641 × 8108731 × 407364049 × 2239000891 × 416104481521<12> × 5165738284771<13> × 50099966224441291<17> × 171203269655171476171<21> × 2984619585279628795345143571<28> × 1179856192739099325001663965211<31> × 11937360501386027481470737464840844891<38> × 1325735305253077646619978407581074191011<40> × 59660641325837128239289515144313040235841<41> × 14787984093668976224324060227619323900874731<44> |