Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 327: | \[{22^{327}-1\over21}\] | 3 × 132 × 64747 × 26641127 × 1537229399 × 50089236739<11> × 9748074919783<13> × 55512876284821<14> × 1693780500960091<16> × 310166579797179359788566373546653848899<39> × 245223248016309456025038176215323623349852104072689379500454378848798255681616151822639298987352425471439721325983589750952751427<129> × [95149755596366570037817256495659564024991459761240819118804027084779427749892092019176029118613543444091797082693611955177218072900694128509667867563711856837141049270191301093021148691615538481<194>] |