Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
157: | \[{11^{157}-1\over10}\] | 88388104773677<14> × 40715753678177846062481<23> × 20186536221332782615476135581<29> × 5898938014844761247631748773851299<34> × 7356303380959412465941834539312396579525140124602227890409872539<64> |