Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 442: | \[{32^{442}-1\over31}\] | 3 × 11 × 131 × 443 × 1327 × 2731 × 8191 × 43691 × 44201 × 131071 × 409891 × 7555991 × 7623851 × 4714692062809<13> × 145295143558111<15> × 115812024214750631<18> × 9520972806333758431<19> × 26831423036065352611<20> × 4507513575406446515845401458366741487526913<43> × 653182304411316461972398177939790632491565608971<48> × 155137816977180947152785562601502526330318743274151<51> × 2365454398418399772605086209214363458552839866247069233<55> × 36623786615448792528228651753874770336757984952740798581899844047499677232721<77> × 604917355122297256408243633492781887181892523909681942196638806895777053380473721<81> × 36974234521499963467807662824934233246529122037393670828500067904274586417728478168923215065977320060245194164055472207721763474750616288472039957052799825698357495620593032955801<179> |