Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 772: | \[{3^{772}-1\over2}\] | 23 × 5 × 773 × 6563 × 10037 × 29723 × 167911 × 679747 × 7967041 × 32685391867<11> × 2346066378779<13> × 3838822753555017509<19> × 218246094772601642186973037<27> × 607981469094652492202396647678317419649770543<45> × 5883047541128836784474215520186259673716618059856004866883157<61> × 1021562573902349393666967130764482193088889012711317938252390919<64> × 8418224150998871978561701948137720025207884417249526065355232235821116018721251289592393407967601<97> |