Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 658: | \[{3^{658}-1\over2}\] | 22 × 547 × 659 × 1093 × 1223 × 16451 × 16921 × 21997 × 256057 × 5112661 × 36913801 × 96656723 × 177140839 × 94041956807<11> × 1534179947851<13> × 24677078822840014266652779036768062918372697435241<50> × 4003181604679944435714878731243491640750050732229626745806931766431<67> × 317083975623895726029454501348555070043383280073363762474340273100643597444663907626897985126196650572783144889543<114> |