Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 627: | \[{22^{627}-1\over21}\] | 3 × 132 × 67 × 353 × 419 × 2281 × 30097 × 45943 × 200983 × 341203 × 121758187 × 1176469537 × 734186407417<12> × 97404596002423<14> × 995546130795833<15> × 5530862298437303257<19> × 12971274236097704803<20> × 200188789766890632521557<24> × [98992832307555345996662294633888311393723553318426352972872166485018637769921976191115724841867752986501119872164782583394237902528607474470658345441100005491072892706973723466624633809444836271107588451760765238147666765537<224>] × [151128040878440010111372160639047282845362107905857599234767772188047673445702381448418516603208318007851704453289165554850225311753556512047915881114685836864518911204964840039876883393159464728927746817037542952681512131604475684283227163778618403959184103760946655022094426321533885118538851916477184329711569753431188914765263619086961535864524980926910358027534640128710269114906252853964639943365180188925196258238502872270787794579365976102092558191154183817<465>] |