Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 296: | \[{11^{296}-1\over10}\] | 24 × 3 × 61 × 149 × 1481 × 2591 × 7321 × 36855109 × 136151713 × 243595717 × 254246981 × 3275634569 × 5555901630889277<16> × 2615418118891695851<19> × 2691614274040036601<19> × 10527743181888260981<20> × 5643352212924479303509278380689<31> × 10170146161160624507589185121238262249266667161256127057415217<62> × 60622626428062749376619618807622668011972562662106003547080399907358442197151548735273<86> |