Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 123: | \[{16^{123}-1\over15}\] | 3 × 7 × 13 × 83 × 739 × 2953 × 10169 × 13367 × 165313 × 181549 × 3887047 × 12112549 × 43249589 × 164511353 × 802333429 × 8831418697<10> × 6027043735173469<16> × 13194317913029593<17> × 177722253954175633<18> × 125965976976392564317<21> |