Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 564: | \[{23^{564}-1\over22}\] | 24 × 32 × 5 × 7 × 132 × 37 × 53 × 79 × 283 × 1129 × 7549 × 424693 × 1612759 × 34688539 × 665979661 × 939651919 × 33025582121881<14> × 683581032390301<15> × 2137194547587157<16> × 908113047764652133<18> × 5281349278421359537081<22> × 160782278895061740375167119<27> × 7671489476434068557144387269<28> × 16380653164282169001150470641<29> × 1757834394823272170457840229633<31> × 264152207855984160949813235363557<33> × 15300836570666093093798760152408367397<38> × 1505518827753584897359143292271370950581<40> × 141904072746969878769010218791506854239974489<45> × 460105193502402003895023840144960797456639819<45> × 857364048425439977067533038140898734298435493401384922227<57> × 115030421967898446750887775909366946712415188042145784287054498584129592700774511189884466089<93> × 30842144185470108441063233895022215794227761216674187602566777754275083171368102505213455746388920491693214191152062046965402936120395570647358817568203020558010365973<167> |