Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 546: | \[{23^{546}-1\over22}\] | 23 × 32 × 72 × 133 × 29 × 43 × 71 × 79 × 547 × 673 × 859 × 1093 × 2969 × 45319 × 170689 × 627901 × 5336717 × 47067931 × 47691619 × 378364897 × 408030421 × 480393499 × 12719053621<11> × 1489531614247<13> × 14072416062433<14> × 167490737060011<15> × 21001515080686141<17> × 22865554874031409<17> × 30125172037951849<17> × 122064453728967751<18> × 7620559058664266989<19> × 1313114817473178082351717<25> × 31804640627894225781782820001<29> × 28874753842468645099777511117851<32> × 459408054528299360264076035007841<33> × 5237513047336889807732067057230179<34> × 1575850427038837744926591856538221047697<40> × 2466809730886806564835673892975573628650226678454885389<55> × 16856016296050856170879479016415861119053367134788061081588053316458806131535567<80> × 305475765036748426323537778303689775381073740784817390228515546747563315260124580359075393<90> × 1729023803563719898736027900313899641929562717324708974085577483564907662620168138021986624854294204269<103> |