Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 262: | \[{6^{262}-1\over5}\] | 7 × 263 × 3931 × 6551 × 118766959 × 5620905557<10> × 18059147791<11> × 1519139468453<13> × 137286124588876043259567675817<30> × 49237080128184668333696569907047<32> × 1284827442574221936870974393373403<34> × 19917397922626842334449833677404096613537638684348856178059<59> |