Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 369: | \[{10^{369}-1\over9}\] | 32 × 37 × 83 × 1231 × 333667 × 538987 × 1811791 × 626920594693<12> × 9425856976319889649<19> × 1900016393894413508477719<25> × 201763709900322803748657942361<30> × 3151445759294008336434146467746716852125711<43> × 8414640003465161203119978906558054839526493<43> × 4624740815741021164555032450406356165555243059597323<52> × 36075379229129405137442680972370788324414060277012433191198831287911648192680373281921936535843435181632954359677168188643<122> |