tables > repunit > 20

Base 20 Repunits

Table

Viewing: 866 – 866 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 866: \[{20^{866}-1\over19}\] 3 × 7 × 3184335297971<13> × [3666196433373820300057552639321047432499709727909250930133683159241119192976589194241911623399429887818639121230478370476053168709012681827046950692702145573187604266752399044217481143323663440452103627947078889604367821460225588897678627287152051391384548394055998951777484904239856844871546847116240397224272462325066010927297759379505701283856043845798167150157062222451142823362358046962319528884913267672043326758846199887507546078079605050187675609375503072923967572138324058655515308348549896610000888183578965780346731269459939313897829138951<550>] × [10562551215698342322203482606259366489281665049050729810173255545198557363069049992533235832777674583228156994138680273634187267900952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952380952381<563>]

Index range: 866 – 866 << prev next >>