Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 444: | \[{11^{444}-1\over10}\] | 23 × 32 × 7 × 13 × 19 × 372 × 61 × 149 × 223 × 1117 × 2591 × 36855109 × 136151713 × 243595717 × 254246981 × 3275634569 × 5555901630889277<16> × 2615418118891695851<19> × 2691614274040036601<19> × 10527743181888260981<20> × 5643352212924479303509278380689<31> × 9499172909234906032067412079201033<34> × 651950416864148392635280596760630561<36> × 1333498382953465564843320786357871664401<40> × 126249345637608650029153686851973084319021976823501721176605898316609411<72> × 96924838262921863813037871907288609329318593750663302595375590647983955628014832091561881621732760687236055015978137<116> |