Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 725: | \[{10^{725}-1\over9}\] | 41 × 271 × 3191 × 16763 × 21401 × 25601 × 43037 × 62003 × 9605671 × 77843839397<11> × 182521213001<12> × 3438562891801<13> × 9833081819578001<16> × 15589280974996818911<20> × 80684370001269698853996151670133742711<38> × 744909731145732233993613931089059528977143716201<48> × [2957529138323439053929615393260648394352830508454107727893151226163307345777492261484641621459444801172201370665038246413443168958780086544444728429902379193047202352753914789457846552129605652772717464371546566219988702168711805100576180731968678986290232533976450997889198412619373947231296887017404044047320654715910604776736477934990632130911990566836991001735495866752298143300161700107828975612585095656044056322582686578907353546905689450437277374671536567143519491023273179945545332482502813545754187668889365856123897070201<532>] |