Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 343: | \[{12^{343}-1\over11}\] | 659 × 4943 × 77617 × 115249 × 176989 × 182894461 × 27268138641564464649627762762033543154129<41> × 1382001534481119476973565388948661828220648658937391650671<58> × 8251880069751641550856878863227674672555351291218950655701772822592880012309<76> × 4471373113924621338362828648139484406573543951691429944747552223501097167965353906142162255072767854287271790583627179973377453286141373130585071592194560209866127883<166> |