Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 267: | \[{17^{267}-1\over16}\] | 179 × 307 × 1069 × 2671 × 3739 × 7121 × 10859 × 115059379 × 164267821897<12> × 173470299062956873<18> × 1391124231325187854601158067<28> × 79943735756244327721739740331<29> × 1313710937719382635079196676302169528587113<43> × [97423318758142827023640046278807240103342316109092140435448305146795534761021038638457816681868808116450038715278291041104506486438346709423607645493495063478071863196059<170>] |