Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 742: | \[{12^{742}-1\over11}\] | 13 × 107 × 211 × 659 × 743 × 3181 × 4943 × 13063 × 33073 × 1694941 × 4196011 × 26740939 × 29504677 × 77366539 × 31588093811<11> × 3089222210773<13> × 385841895313171137058303<24> × 11639817348279944053139101<26> × 31171278136982495216102935819686587<35> × 3394983341523445322455781980446475360931<40> × 14861828970617714166257633556559606415803<41> × [1388815455826867896383792412636286576779122678976144681343522401539744409015975843509863209037858117178314091127824598638200756937318532577598623888774455537966097704137204002263296901324405726677652835224776911494743753772272863335920386753618910782343<253>] × [126732559909313919409709284691773613409316449226370197618816337612647033285605677966355449261191722738648007369993919716385184598397272043470936822325184853397498233385662357792399835745714149238461702055778173341263841117132486578588055666955807238212413952068419481009869152906548718199138842242923<300>] |