Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 759: | \[{5^{759}-1\over4}\] | 31 × 139 × 199 × 6211 × 8971 × 12207031 × 215556321311<12> × 332207361361<12> × 386478495679<12> × 598761682261<12> × 705123219901<12> × 8868050880709<13> × 4586605887769406257148888900423581<34> × 75458741165755163938354406143932160485170968091<47> × 63639858661524160076707327760542007934944636560107530801798041<62> × [61938198244798028102923287052814262527455452237053993548248292108097391744338664032158919380876241520894558518695206257637088906211705986230984536962549153546919034750270613556571326700397666446269175801474975270714869551346448063937442744260856226446138514824079599838848679661644484126557649381<296>] |