Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 329: | \[{16^{329}-1\over15}\] | 29 × 43 × 113 × 127 × 283 × 659 × 2351 × 2633 × 3761 × 4513 × 6581 × 12503 × 200033 × 1198877 × 1822661 × 9106063 × 13264529 × 165989713 × 270447871 × 7484047069<10> × 165768537521<12> × 140737471578113<15> × 762394321774681<15> × 52938599112067767917869<23> × 965513739072573220412853098924287243529<39> × 9934018379230425610659608142885693781941091888647157503817<58> × 359687424377961714750891763743933975334959200103759485840227631801<66> × 57359552840232729272050732344127387095760550049341106277536966974866107800837<77> |