Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 597: | \[{3^{597}-1\over2}\] | 13 × 1360648969 × 73783203733<11> × 293366430131930353811221418233<30> × 6630293477484412123587586871701728361<37> × 110902970953020998760372036298330712066931713186888935429<57> × 8845057746607360101578544062042919811228803419862160327100045773<64> × 139355814079198605770454989794467080215428937264175259260184574197954802668961<78> |