Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 269: | \[{11^{269}-1\over10}\] | 11299 × 3333683107 × 5828875024969181<16> × 255350778829531783<18> × 37974991695545902319006311389918751816837738294269863922563343401762892759385052449<83> × 640395639885595445630402107331099548990591979775997413939804045310217824981584698228969786782051538716765458356867692593937482302597727569364796664339<150> |