Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 354: | \[{10^{354}-1\over9}\] | 3 × 7 × 11 × 13 × 37 × 1889 × 3187 × 60247408327<11> × 2559647034361<13> × 968385024074451409<18> × 2676157881043509853<19> × 1090805842068098677837<22> × 3203031926532314264104769060847481<34> × 4411922770996074109644535362851087<34> × 219734968010040680865912320713950289<36> × 232199557797964905143390121842739619033812919<45> × 4340876285657460212144534289928559826755746751<46> × 121740076243906140440128328771750387895638651224514935329511899287347<69> |