Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 452: | \[{22^{452}-1\over21}\] | 5 × 23 × 97 × 227 × 6329 × 238657 × 275269 × 672577 × 1753309 × 2487809 × 12292141 × 128662931 × 1513597700509<13> × 49296757451813<14> × 169265329109112839<18> × 525010499115340793<18> × 2506526773654667801<19> × 67200669985361530724070995293<29> × 1129377928483331240031456833488627<34> × 32763285191243427654519354955985265032061643<44> × 37011096938999504452420248021494053175120957956200179121154923352777123971720946181591758446347174480712440398361441566979<122> × [37966668208752062838161746089718047119899006228730823368281020833562656266149547623405699671500245713759328149012159300114451895262713300905606056922057339480942217143374618553772651912752184535008783750519708550276033753331459885751989934608517<245>] |