Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
155: | \[{30^{155}-1\over29}\] | 311 × 373 × 837931 × 900241 × 1085423538431<13> × 526081259372584273819689055937<30> × 52828160336103166308119021569065535443300101<44> × 117447198752166794891645945999683079138965980347126911667857316083563531730980589390702008228613309873067843675189468049433921<126> |