Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 342: | \[{6^{342}-1\over5}\] | 7 × 192 × 31 × 43 × 191 × 457 × 1787 × 2467 × 46441 × 47881 × 137713 × 820459 × 48713705333<11> × 638073026189<12> × 219815829325921729<18> × 62174327387790051073<20> × 190324492938225748951<21> × 25896916098621777025320461067950269867<38> × 2219821955745760247086895900084483710540707577<46> × 17730863455565010457215015481519172763685683806181388676488969177<65> |