Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 73: | \[{6^{73}-1\over5}\] | 44764549877<11> × 2436094907761<13> × 8439148071138817<16> × 138721648424756087<18> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 73: | \[{6^{73}-1\over5}\] | 44764549877<11> × 2436094907761<13> × 8439148071138817<16> × 138721648424756087<18> |