Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 363: | \[{16^{363}-1\over15}\] | 3 × 7 × 13 × 23 × 67 × 89 × 397 × 683 × 727 × 1453 × 2113 × 2179 × 3389 × 8713 × 11617 × 20857 × 91961 × 117371 × 312709 × 599479 × 4327489 × 7593961 × 4124265157 × 75824014993<11> × 19488182484739<14> × 104944826588233689949<21> × 4036962584010807014809213<25> × 11054184582797800455736061107<29> × 223540264781383872500771701813<30> × 1786393878363164227858270210279<31> × 1339272539833668386958920468400193<34> × 335694389427634954071771421573041823051433281<45> × 39699266645852731908271396177298928124355765422009<50> × 1738502092044173121499583458013490915589937680491236830672222029889<67> |