Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 963: | \[{5^{963}-1\over4}\] | 19 × 31 × 829 × 5779 × 6421 × 9631 × 35311 × 80251 × 115561 × 3482851 × 4477951 × 3443891603239<13> × 5486016363791<13> × 35411885288978941<17> × 172163150940018661<18> × 717433171088016374418821<24> × 204438681420686525733014991351502624422714996979<48> × 6072405960874948224658766406915570142830900385022525392267288527692798450876668755709<85> × [35072802771197504671083984729695213049084336591463240737680102041005064189924480352320584368806409655050092232346366639706885997603179791502789307963622750386841503573197934054150341735371955363732939138242040519006255747679211600791714446613073146731752718476310423716076276880063521581708252736248397303874757421333085860489943338782552723098192420160593703823937618382029338589340854392737953269196607223013581<413>] |