Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 225: | \[{6^{225}-1\over5}\] | 52 × 19 × 43 × 311 × 601 × 1171 × 1201 × 2161 × 2467 × 82051 × 112771 × 320851 × 18198701 × 40185601 × 3388291201 × 19353635731<11> × 271041511600591342728451<24> × 2056583697041569929017137051051<31> × 1068364705229113014644941320930702644970812605201<49> |