Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 675: | \[{10^{675}-1\over9}\] | 33 × 31 × 37 × 41 × 151 × 271 × 757 × 4201 × 21401 × 25601 × 238681 × 333667 × 1577071 × 2906161 × 16357951 × 310362841 × 2002877551 × 40588518151<11> × 182521213001<12> × 258360989311<12> × 440334654777631<15> × 2636899200194401<16> × 4185502830133110721<19> × 97671987485517534751<20> × 3560827503443796697846240351<28> × 15763985553739191709164170940063151<35> × 125899659866627764313267482289910001<36> × 483418418597220677238517353915231961831<39> × 15397758037201072346990165180076989140801<41> × 4348177515570415780024735482615024835016408396509951<52> × 11302625411464361797455477156321087241022971504311406801<56> × [140785934465497839584800998548244138408916862783017881513583381298145952669692606774797906717505731261505681584391169565325448566855544564728243631035145381127820213482393179202266583325179169766044784236293762499751<216>] |