Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 339: | \[{10^{339}-1\over9}\] | 3 × 37 × 227 × 406123 × 908191467191<12> × 777734075184513369134763199249605543798943174359980119<54> × 18291566303691914139457741657555501180932574564840850694321009277<65> × 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723<98> × 15593277677443719233963811442658357704819448586516961369247537101706671992725714715630543532621365559<101> |