Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 441: | \[{10^{441}-1\over9}\] | 32 × 37 × 43 × 239 × 883 × 1933 × 4649 × 10837 × 23311 × 45613 × 63799 × 333667 × 4715467 × 10838689 × 45121231 × 505885997 × 267652966241599<15> × 1921436048294281<16> × 4544124995627281<16> × 2603941883787374089<19> × 1976730144598190963568023014679333<34> × 4769337181464959147997704753876850429427<40> × 249223520996201153841765345096448539491552508302734537024617241613214840015670139641201950613369609195873947525159814691177457500124141872092832529707840172381521040869285630299464249149267893051053533790779911208230920166371558258187<234> |