Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
127: | \[{9^{127}-1\over8}\] | 5843 × 22861 × 63247 × 681229 × 21520151 × 52147471 × 76082653 × 301515315752300874236564235591357673<36> × 13030796206528578864006320088875125740738871<44> |