Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 524: | \[{26^{524}-1\over25}\] | 33 × 263 × 677 × 1049 × 2621 × 3407 × 40087 × 8500067 × 19225561 × 181376051 × 284691472589<12> × 92420978457847643<17> × 138847157082033176705309<24> × 87263299210252111316342255347<29> × 53124658069098284844447842732299261<35> × 11338201624585156808015584221878585800733452658471152666653589587238832086793259720752191744613767<98> × 5505739026318436931564757888163319734016846223776019458942018730684890870061721813994734811115954826482875072393826930966181712216066914532179556556733<151> × [1974772400600550277486801182412373415086243375514697837200543348867031939480348501931050859309581687405143506198713904268411754456533426240151796525841003775945505005999687777323789822328082191305915199398033584742190165436931225420675781737052657462848962511537589001191196400087418882683576216471154402520586533789056293225053284501<334>] |