Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 164: | \[{11^{164}-1\over10}\] | 23 × 3 × 61 × 83 × 1231 × 2789 × 27061 × 57073 × 509221 × 14092193 × 29866451 × 711628063 × 840139875599<12> × 1216150172449<13> × 479378523680060338823<21> × 1276324589909496813251127403760180491964358075504668934093870861051689695133<76> |