Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
334: | \[{3^{334}-1\over2}\] | 22 × 58451 × 88177 × 1767863 × 41332144291<11> × 196098784741<12> × 10063060897082377<17> × 260551495718621260054268273374657473120059796409<48> × 1473759805801789118598508577921021242424939524192662637837<58> |