Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
101: | \[{12^{101}-1\over11}\] | 20359133179252403<17> × 44376585437740491243643115073310058804985067116083769691305215288274490044481461829581371567<92> |