Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 429: | \[{29^{429}-1\over28}\] | 132 × 23 × 67 × 521 × 7723 × 148123 × 323467 × 139143863 × 542999029 × 4748492087<10> × 17607980281<11> × 90651748903<11> × 18944890940537<14> × 26581042145659<14> × 6168113111950219<16> × 135224002425373291<18> × 6212488724370069571<19> × 9705731115425038321<19> × 23260447384501415766679<23> × 454337435391434354040997<24> × 9297933549871103174322922194269557<34> × 864725268304191295208218741801941776341325083774427589177234914196208507239658308299111171295440312839331245951205114101862552416812479<135> × [1349235177422908289788588253979794530906326750796118518842649768653635681334868595148984273792785838175156797046809835877020451329829423999744611438394892166191582774832834263971189443525655798019869946967422575234628519246004380464630275216513<244>] |