Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 468: | \[{16^{468}-1\over15}\] | 32 × 7 × 132 × 17 × 19 × 37 × 53 × 73 × 79 × 97 × 109 × 157 × 241 × 257 × 313 × 433 × 577 × 673 × 937 × 1249 × 1613 × 1873 × 2731 × 3121 × 4993 × 6553 × 7489 × 8191 × 21061 × 21841 × 38737 × 86113 × 94849 × 121369 × 348661 × 858001 × 22366891 × 26391457 × 308761441 × 7830118297<10> × 487824887233<12> × 1112388285061<13> × 6440452782193<13> × 370244405487013669<18> × 623293182848475361<18> × 5302306226370307681801<22> × 54573491387218500862753537<26> × 78919881726271091143763623681<29> × 84159375948762099254554456081<29> × 174989678972338341728544129375449953<36> × 13306320418205909319940605309019024034703545187073<50> × 66160413724915364725540228212461512514283877255084129<53> × 981341099270277365725997020540880246410626144250815446644557615660819877981866416423367721088079248957953<105> |