Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 346: | \[{11^{346}-1\over10}\] | 22 × 3 × 347 × 593979931 × 25218258782887<14> × 19313697101202731<17> × 4657650196273780561<19> × 1027711747161354417618193937339176589443474916865218252412061869222554062551565683289829909955315765980201274246867587585073630138386806841338063523<148> × 36388811391554383018218783905443608269095626188949269430063577855275987589994274434452424096147141193136236807998241764226108618612630514767438060410659<152> |