Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 322: | \[{10^{322}-1\over9}\] | 11 × 47 × 139 × 239 × 967 × 2531 × 4649 × 6763 × 909091 × 472341157 × 1569936761 × 549797184491917<15> × 11273170771131750391<20> × 1203881882727712699967<22> × 11111111111111111111111<23> × 1626777403161656797092007877<28> × 23391028206417273637358380573<29> × 7775058388319250595762800404689<31> × 3309383964775818489317002654646529291847<40> × 15362898429170396757717888856328974146292496901433891193564055671816191643<74> |