Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 555: | \[{11^{555}-1\over10}\] | 5 × 7 × 19 × 2591 × 3221 × 3701 × 594961 × 36855109 × 136151713 × 195019441 × 1664343991 × 2341771441 × 8942042341<10> × 15452325541<11> × 586894211641<12> × 282677203443979081<18> × 2615418118891695851<19> × 9469266456252868041356465741<28> × 651950416864148392635280596760630561<36> × 111979611651060119297676530503786924451<39> × 429191869639476416439925243346397303211<39> × 1333498382953465564843320786357871664401<40> × 17212392518543779905027073833557575928951044787111<50> × [493729625577928363735926124998893969051821472223273007627240486801284286185810343477086564030448099628175707402998573545632309340522517574875524554543189805011321024896867886823026828140965122852550178062607296527593561<219>] |