Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 582: | \[{23^{582}-1\over22}\] | 23 × 32 × 7 × 132 × 79 × 37831 × 47143 × 437083 × 436906237 × 504573631 × 30331848397<11> × 376645117339<12> × 6381038219879<13> × 29506632262267<14> × 435595075102951<15> × 51812854978687267<17> × 218251270027558171<18> × 3386411916070322600972917793132149<34> × 8929627332642360651429171750713187394279772739059800673754915869984108776013899856074320524951418926918437903<109> × 7989093540087035116814049555191598486233274000311613455456013073036555903896205837670815721861311832118477399644628599<118> × [70192423547174958115356450185440569775924885968368092817382451062038725967917540153915406769501601339046877497004371605984729747101109735050531714566243756748695320907900445080227768546327<188>] × [733857044169053075751542379857455116706004118274439060617865575054682716804039769068744424219163990826700473350542360453633830662811103994495741080988090611470437662324322009749422486917272689340299513654759<207>] |