Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 675: | \[{14^{675}-1\over13}\] | 11 × 31 × 181 × 211 × 271 × 397 × 1051 × 1171 × 2251 × 2851 × 3761 × 15511 × 18973 × 302581 × 571321 × 110256001 × 344430901 × 1427145211 × 19274120101<11> × 299113818931<12> × 40876291299601<14> × 63969065720101<14> × 758855846709601<15> × 7668271569828601<16> × 46762708850613901<17> × 50099966224441291<17> × 69935358117165301<17> × 17017126086358548541240438711287601<35> × 12603259357779621748366237848578108440471<41> × 271778579253527583824013949209046157878351<42> × 6660669790484818762043927493730359492577651<43> × 34815432433277983944316198423907710113570921917429682575878736480701<68> × [1493765765927450023070126494250043204162315938602950727612056144584641313473351113860983672992226718551925728729465906929339962204270197898313212705240677042075525272999299309523720081438004950373630503843150813026365595980868382116992072511912377162226635517761249849834613125813472177137899766638446715111064401613353582418545230476630727101<343>] |