Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 579: | \[{10^{579}-1\over9}\] | 3 × 37 × 773 × 39373 × 561470969 × 10090900517521<14> × 639701219449517<15> × 4274417556076113498947<22> × 26409540111952717487908689681403<32> × 447798287131284928051408304965265782892174953181087929<54> × 2010734797237741296291807480478464451813538790168907747<55> × [89278543509238996071314393669365921249539681288871706250456015861682616629542603748266563586423475318498600778541708607677939583863275775242501503495850747725646482194512658842572534068707498560031080350131926499159267976056394251683178058018709850170970936255432229944152446071537023219244982860211499092397681990134696585487189385790687933406175961182193994987639607071<371>] |