Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 893: | \[{3^{893}-1\over2}\] | 1223 × 1597 × 1787 × 21997 × 363889 × 1084103 × 5112661 × 96656723 × 19120399882906764853<20> × 317568081382460503451160687358559<33> × 297058864925894944570673587619587388783139899<45> × 16531688892221752184323670641850413652684515394254291509746363<62> × [1314071491243009428364924945794210545688682200981481435962348276080754339490014723523809701411247355804974561652056776225587591480206142279915817704948646710880843811347259148893840462217741369693656880557756515192700904492956671<229>] |