Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 763: | \[{3^{763}-1\over2}\] | 1091 × 1093 × 521402591 × 3499901929 × 239789806103<12> × 10624346875389299603<20> × 186315167566010423435402943151338110617<39> × 47372539533051908292098380985414473149036630999230923666194209007162889039429902848314341365007150628451<104> × 112955022495310284898108557396467658479171623718984456383709566322133470631612413144422174001200847659340234082034481580665209172394053444630323527200830127262780863603<168> |