Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 262: | \[{26^{262}-1\over25}\] | 33 × 263 × 1049 × 2621 × 3407 × 40087 × 8500067 × 19225561 × 181376051 × 92420978457847643<17> × 87263299210252111316342255347<29> × 53124658069098284844447842732299261<35> × 11338201624585156808015584221878585800733452658471152666653589587238832086793259720752191744613767<98> × 5505739026318436931564757888163319734016846223776019458942018730684890870061721813994734811115954826482875072393826930966181712216066914532179556556733<151> |