Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 736: | \[{10^{736}-1\over9}\] | 11 × 17 × 47 × 73 × 101 × 137 × 139 × 353 × 449 × 641 × 1289 × 1409 × 2393 × 2531 × 69857 × 153089 × 5882353 × 18371524594609<14> × 549797184491917<15> × 11111111111111111111111<23> × 4181003300071669867932658901<28> × 107896522139513920752730643638401909724513<42> × 120553054891405588545727822543281066162803459003848166118314367809<66> × 4178437150016715837818641871709193476807772628503969494400330129962348520684914375257<85> × 829510285658710111215121966308351445187741335558528775675039806142270659943202818322753067885238020768017585089<111> × 605408574501543031842514262337859008398916495700095944530199470758285576965480829202164458885135010670179100040567101758090457434488816784065558553296661412638228437313050421607863292067456096593355205756948146818049307851471072877007436414317133005835598894375059991594580587646655948884994805993941317793<306> |