Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 363: | \[{17^{363}-1\over16}\] | 67 × 307 × 727 × 3697 × 976669 × 2141993519227<13> × 15814892288119<14> × 23652106079801084791407679<26> × 40802482093234108699848594649573<32> × 59475866345520219051333125609808893831<38> × 67134006980485085641582180502996346325654133<44> × 559883933862382656973027881983741715862351087609229881<54> × [7123146744275350190163814405667028205435966742095633845248230205059975057472582313986285607811833988838723101801826565789358982535995716693396933743947201072308592506921707600836101202828499080354140605353256901<211>] |