Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 740: | \[{10^{740}-1\over9}\] | 11 × 41 × 101 × 149 × 271 × 1481 × 3109 × 3541 × 7253 × 9091 × 15541 × 27961 × 68821 × 111149 × 2028119 × 247629013 × 6336499381<10> × 74615611921<11> × 708840373781<12> × 4098464044501<13> × 422650073734453<15> × 49173925574833481<17> × 107771345624719321<18> × 296557347313446299<18> × 669031686661427842829<21> × 2212394296770203368013<22> × 6511230041186560022095681<25> × 16206170837408945509907221<26> × 1936570114827069923550119591<28> × 40548140514062774758071840361<29> × 63441573295906607253783211246544893041361<41> × 1125062484076327146358129279546163004017888759508161<52> × 271880675850180367872653023164942909880799363524216099671322919521<66> × 1106856391195125605067659687372491496603851278760356356904482039681<67> × 626055461692786521088697527599460905632342461236940562171461942282321<69> × 22369355044392829576198363935261212146051995578845131526611800779453430519897692892453842577603840415445414697342892679968594131<128> |