R_19901 = (10^19901-1)/9 = 1111111111...<19901> = 239 * 4649 * 40040813 * 432778519 * 3995984836369<13> * [2567389697...<2834>] * [5624913320...<17032>] (0.18%)
R_19902 = (10^19902-1)/9 = 1111111111...<19902> = 3 * 7 * 11 * 13 * 37 * 373 * 643 * 1499 * 2791 * 28463 * 44641 * 74687 * 126047 * 218923 * 392263 * 795653 * 999809 * 6943319 * 7569823 * 9885089 * 9911197 * 55029031 * 167805961 * 215257037 * 2386760191<10> * 3590254957<10> * 2366998879807<13> * 5514564338077<13> * 1381247115587851<16> * 3010492154845859<16> * 10680413644483081<17> * 511399538427507881<18> * 646826950155548399<18> * 5448112967805320317<19> * 57336415063790604359<20> * 7557438170418022483991<22> * 3934112537993779534009063<25> * 4040869734544666635225139<25> * 9566751875254672938151519<25> * 899788378170104270110161037<27> * 909090909090909090909090909091<30> * 3113704491745609796390381291209<31> * 411774657880714438482375037685519<33> * 10288079467222538791302311556310051849<38> * 18381907262281244633158190677786966663091011<44> * 900900900900900900900900900900990990990990990990990990990991<60> * 9140689231828972552925524522037823147045937571379494322686226282352288670801988451<82> * 6816076420889383530061928052932135771677823056533405853711387425758295002889889651952292014505658492373383206329623842705963383073925056196658386867709651975318465023<166> * 5368706186...<204> * [1328542979...<3110>] * [2892066611...<3126>] * [5251683420...<6263>] * [1674646820...<6321>] (5.44%)
R_19903 = (10^19903-1)/9 = 1111111111...<19903> = 53 * 79 * 7725427 * 265371653 * 384764797 * 7555178801<10> * 40781788432027<14> * 11733055741556419453<20> * 3959407999094953881163<22> * 12566287745116172507276459071791047773<38> * [7088126733...<1451>] * [2638707783...<18323>] (0.65%)
R_19904 = (10^19904-1)/9 = 1111111111...<19904> = 11 * 17 * 73 * 101 * 137 * 353 * 449 * 641 * 1409 * 19841 * 69857 * 82727 * 338369 * 976193 * 2622353 * 5882353 * 6187457 * 6757409 * 2032531793<10> * 12952898713<11> * 2122689869717<13> * 36474933274529<14> * 834427406578561<15> * 1924974069642137<16> * 7966595011106561<16> * 145488195502386817121<21> * 25444989282278875851649<23> * 32830832572615304470297<23> * 262556223640653516348097<24> * 3416317897947415066069561<25> * 20270411022697016392828178929<29> * 372214744322592997179029616001<30> * 835375365056917236891484436143<30> * 33239864870862558735999440807057<32> * 4344673058714954477761314793437392900672885445361103905548950933<64> * 972257004001983078662961403513565995843134142539444914120798476327<66> * 6233584499738299340076596109269276052417987101388073691610569618213<67> * 375700593067719892293634457990858198043520716058451444985194026578547509426501929457106333<90> * 2557410180...<247> * [4884454532...<592>] * [1221470051...<1193>] * [4228790830...<2363>] * [1161467761...<4933>] * [3808708040...<9897>] (4.66%)
R_19905 = (10^19905-1)/9 = 1111111111...<19905> = 3 * 31 * 37 * 41 * 271 * 7963 * 31849 * 477721 * 2348791 * 2906161 * 4614692076721<13> * 20863460424511<14> * 68014191456391<14> * 22927509419415001<17> * 5981354724414315791<19> * 309758677024382112049<21> * 32902513329012026560826807111<29> * 56281786068804548812889669173<29> * 104157786563405257240288766681<30> * 496404891911358902350041179362831<33> * [8020849561...<1258>] * [3652387306...<2628>] * [2750552195...<5195>] * [1637413705...<10576>] (1.25%)
R_19906 = (10^19906-1)/9 = 1111111111...<19906> = 11 * 7253 * 139343 * 269539 * 418027 * 2028119 * 2582401 * 8081837 * 247629013 * 422650073734453<15> * 5418307589425009<16> * 296557347313446299<18> * 44052813154697065841<20> * 2212394296770203368013<22> * 2211459886311754779116554026679494335670326227547524190235297713426923019604371977151573671<91> * 21049467885882863359292923435418612162797347354260031537931625885952305968725402028665769829961961571593196933422283287799690503391927023385089<143> * 1306056668...<257> * [2663962389...<9636>] * [7894189159...<9643>] (3.15%)
R_19907 = (10^19907-1)/9 = 1111111111...<19907> = 7027 * 42157 * 477769 * 2071723 * 5363222357<10> * 1840636433234681<16> * 7407170960449321<16> * 822720687271610738727673132529<30> * 2476836889...<1117> * [2543151155...<18699>] (6.07%)
R_19908 = (10^19908-1)/9 = 1111111111...<19908> = 3^2 * 7^2 * 11 * 13 * 19 * 29 * 37 * 43 * 101 * 127 * 239 * 281 * 317 * 1009 * 1423 * 1933 * 2213 * 2689 * 3319 * 4649 * 5689 * 6163 * 6637 * 8849 * 9901 * 10271 * 10429 * 10837 * 14221 * 23311 * 45613 * 52579 * 132247 * 132721 * 226549 * 307627 * 333667 * 459691 * 909091 * 975493 * 2106931 * 4470769 * 5274739 * 10838689 * 45121231 * 90758677 * 91905283 * 121499449 * 129471679 * 257618369 * 292013863 * 820796887 * 833013763 * 1220927779<10> * 4337047387<10> * 6007338541<10> * 9615060929<10> * 10170342449<11> * 16628336173<11> * 33635614489<11> * 43266855241<11> * 68469918571<11> * 230273974603<12> * 546282544681<12> * 999999000001<12> * 3737255637179<13> * 55702478402281<14> * 71510109595933<14> * 213108917271121<15> * 1640519374670359<16> * 1921436048294281<16> * 199768174909863127<18> * 4458192223320340849<19> * 49172195536083790769<20> * 121158232768029571171<21> * 452556113097050027983<21> * 3037407638341976268658997<25> * 5795838804419836817494321<25> * 32519097961365394058253841<26> * 1136147877590474858093442721<28> * 189772422673235585874485732659<30> * 154527628727094706891588937475019<33> * 185586243006877450990871127217997<33> * 507998564486483655774880939989709<33> * 44350287795098796877063771889937871<35> * 1603873536486496162414778277997333003<37> * 3660574762725521461527140564875080461079917<43> * 646301962916453492325383567253991760083617720844121<51> * 22906246896437231227899575633620139766044690040039603689929<59> * 66443174541490579097997510158021076958392938976011506949065646573<65> * 530084044837791203267418958734478905892862260111193658629289735929681<69> * 6188975208492505209268886608725598925166783728988042084791755874926952500431775685466135397158979759267737179161<112> * 1251990291329257796002278912741887225923362508309806834359341444948291275981327174223618327402150792085738318266379138644493775947105115101637978649<148> * 7296903902...<303> * [1066758159...<390>] * [1809111510...<423>] * 2624579587...<444> * [2894038202...<446>] * [1000857911...<809>] * [1132969223...<894>] * [8122493915...<912>] * [3920527887...<928>] * [2943606100...<1862>] * [4373495106...<2748>] * [7503385661...<2783>] * [5118927378...<5581>] (10.74%)
R_19909 = (10^19909-1)/9 = 1111111111...<19909> = 173 * 1527791 * 1963506722254397<16> * 2593305482553889<16> * 2140992015395526641<19> * 212135711098934921098108241314382773839707263659206851643<57> * [2019714708...<391>] * [9000000000...<19404>] (0.57%)
R_19910 = (10^19910-1)/9 = 1111111111...<19910> = 11^2 * 23 * 41 * 271 * 331 * 1321 * 1811 * 4093 * 5171 * 8779 * 9091 * 12671 * 13757 * 21649 * 62921 * 95569 * 244351 * 513239 * 1055231 * 1935253 * 4061641 * 28865519 * 83251631 * 995130761 * 16814655289<11> * 20163494891<11> * 414479952329<12> * 1467439874822650361<19> * 318727841165674579776721<24> * 1300635692678058358830121<25> * 12330246515051976229091545481<29> * 120856583251466840154268833761<30> * 183355203260814256167361661845275657551<39> * 57813769227978665304109403799291636496876923883191635824278127299864929561<74> * 778918424933155393480511088578762495409547716376329687166271120021739022042090054703<84> * 438021653462960104992408987937518226776204485035693500552436618000325770192107907236498209863537528380608485764810227154150678965468226079<138> * [2008812919...<677>] * [5025734938...<688>] * [5684011341...<1794>] * 9417279661...<1795> * [7372926396...<7172>] * [2592412292...<7188>] (12.01%)
R_19911 = (10^19911-1)/9 = 1111111111...<19911> = 3 * 37 * 6530809 * 201874961269917195703601357<27> * [5503957024...<6610>] * [1379462943...<13266>] (0.18%)
R_19912 = (10^19912-1)/9 = 1111111111...<19912> = 11 * 73 * 101 * 137 * 263 * 457 * 1049 * 9433 * 14149 * 19913 * 34847 * 80173 * 109517 * 1403417 * 33887081 * 45401981 * 141811693 * 446790173 * 1397382241<10> * 602625608929<12> * 7370364319027<13> * 83572468886561<14> * 306662501757259<15> * 322185369274849<15> * 16158390966478921<17> * 722817036322379041<18> * 909090909090909091<18> * 1111111111111111111<19> * 1369778187490592461<19> * 5240808656722481737<19> * 15594845538029429933<20> * 7317723970031057677693<22> * 131758351065116151205213<24> * 525786373041914526306757<24> * 6690989416293691253549281<25> * 180222062287834025451247081<27> * 112506283680098168752627601991569<33> * 297478330786365628414805305290302483555043017<45> * 1363608083180796048411168783196497071688492468691<49> * 1345744499...<224> * [1268362829...<503>] * [1345092547...<2316>] * [3156656240...<2336>] * [1037231454...<4653>] * [5022347210...<9356>] (3.77%)
R_19913 = (10^19913-1)/9 = 1111111111...<19913> = 39827 * 934317961 * 979839079 * 1022433861173<13> * 48871130420128519<17> * 3786252430836005369<19> * [1610769020...<19843>] (0.35%)
R_19914 = (10^19914-1)/9 = 1111111111...<19914> = 3 * 7 * 11 * 13 * 37 * 59743 * 99571 * 8622763 * 19973743 * 261415020973<12> * 907639833979<12> * [7618348409...<3306>] * [1111111111...<3319>] * [4651378194...<6608>] * [1044793763...<6630>] (0.26%)
R_19915 = (10^19915-1)/9 = 1111111111...<19915> = 41 * 71 * 239 * 271 * 4649 * 10243 * 55763 * 123551 * 5313323 * 1446784921<10> * 1631118161<10> * 32601229403<11> * 243349572911<12> * 2664987985726529<16> * 102598800232111471<18> * [4457585986...<553>] * [9000090000...<2272>] * [3496237861...<3371>] * [4708295448...<13614>] (0.53%)
R_19916 = (10^19916-1)/9 = 1111111111...<19916> = 11 * 53 * 79 * 101 * 521 * 859 * 11491 * 262739 * 852559 * 4685623 * 183769529 * 265371653 * 1058313049<10> * 127322131613<12> * 1900381976777332243781<22> * 1628675880394909638591813700831880313095925587<46> * 23181229247696012268805890210990826546682789683<47> * 4444575092571167489534267707374644429886101712373400879<55> * [7766613124...<230>] * [6426249820...<366>] * [5387721322...<756>] * [8639503486...<4573>] * [9000000000...<4584>] * [1009999999...<9169>] (1.20%)
R_19917 = (10^19917-1)/9 = 1111111111...<19917> = 3^2 * 37 * 26557 * 333667 * 531121 * 734717 * 2893466519<10> * 250378797871<12> * [9840688100...<2191>] * [1354878832...<4409>] * [9990000009...<13272>] (0.23%)
R_19918 = (10^19918-1)/9 = 1111111111...<19918> = 11 * 47 * 139 * 1733 * 2531 * 5197 * 19919 * 71879 * 11970719 * 338526329 * 3178036409<10> * 55783879554131<14> * 549797184491917<15> * 4030759363009915721<19> * 10267736058618833778601<23> * 11111111111111111111111<23> * 828481227567232045004543<24> * 28139216791063137916990174441<29> * 8824028723798902981997215284751342520751929886344438185486188157<64> * [3282926336...<338>] * 9403727541...<415> * [1170607051...<9434>] * [3508354107...<9475>] (3.37%)
R_19919 = (10^19919-1)/9 = 1111111111...<19919> = 39839 * 37167818213<11> * 46816857840737641<17> * 153486575375262947<18> * [1044261664...<19870>] (0.25%)
R_19920 = (10^19920-1)/9 = 1111111111...<19920> = 3 * 7 * 11 * 13 * 17 * 31 * 37 * 41 * 61 * 73 * 101 * 137 * 167 * 211 * 241 * 271 * 499 * 997 * 1993 * 2161 * 3541 * 4483 * 9091 * 9901 * 26561 * 27961 * 39841 * 116201 * 159361 * 298801 * 373501 * 525391 * 537841 * 1269901 * 1414321 * 1442209 * 1601071 * 1676321 * 2184727 * 2906161 * 3565183 * 4188901 * 5070721 * 5882353 * 39526741 * 48843841 * 99990001 * 219303431 * 332449861 * 374425451 * 1132716961<10> * 2097307081<10> * 4322356141<10> * 5964848081<10> * 22339288981<11> * 26530567537<11> * 70432458721<11> * 550059014321<12> * 1033593699289<13> * 1098909040681<13> * 2269752821821<13> * 3367147378267<13> * 9936918633751<13> * 15991484630161<14> * 255442225205617<15> * 630959088384161<15> * 885566176916321<15> * 1054756796165729<16> * 1413141919363039<16> * 5381943813226369<16> * 9999999900000001<16> * 15839690058812401<17> * 28523597299050421<17> * 186800120554932461<18> * 7742098247001476863<19> * 74509512766520213364901<23> * 19721061166646717498359681<26> * 281259985248437790051014401<27> * 2583267906383511978058229561<28> * 7554098310047030078706702721<28> * 9512538508624154373682136329<28> * 31388506438433752927908678241<29> * 109598317992966702167982258361<30> * 1627839311921131673455277189737<31> * 53842781766332811378175769094601<32> * 96357627407011709976598813958321<32> * 100009999999899989999000000010001<33> * 209855077384496402528794210924081<33> * 69507360204230144165120626764201173268401<41> * 166854369766695909292136736839975373279641<42> * 339253988826893206353360433625657116128281<42> * 346895716385857804544741137394505425384477<42> * 943176903141330068482602900960294299878841<42> * 23023967955265160767768376873521136169786061<44> * 79631228080621938573499710253940180960724841<44> * 3524445389714777887659796421466286321350017806951<49> * 8640537866821528796307988728455578923633637199851<49> * 50669696582521096493425697065918805986271011284126373<53> * 8088945454234260244205089187478561681297577735664282460646605211488071308329141235925700004673611573<100> * 4300297028838474156015268798064619519844286165272568941158694953418333634388515222398381949374346543672407516659353137441<121> * [4466327524...<232>] * [1737319642...<244>] * [2613031706...<246>] * [3082036244...<295>] * [5300204478...<295>] * 9771721622...<316> * [4907605976...<585>] * [9236403924...<600>] * [6639906492...<615>] * [2468992530...<626>] * [9100090999...<656>] * [1000099999...<657>] * [7990810697...<1248>] * [3914779591...<1298>] * [5225627829...<2567>] * [3764918527...<2620>] * [5138779184...<5236>] (9.56%)
R_19921 = (10^19921-1)/9 = 1111111111...<19921> = 10867 * 21649 * 239053 * 513239 * 480040553009<12> * 8605925562708277<16> * 13104474538415123825281849<26> * [1625362684...<1770>] * [4374724676...<18079>] (0.36%)
R_19922 = (10^19922-1)/9 = 1111111111...<19922> = 11 * 239 * 4649 * 5693 * 8539 * 17077 * 119533 * 909091 * 2820338514491<13> * 920207409150121<15> * 2012828584459951<16> * 742981799783852720966533<24> * [9696377507...<1403>] * [6234314725...<1414>] * [1013389868...<8504>] * [4238436469...<8505>] (0.49%)
R_19923 = (10^19923-1)/9 = 1111111111...<19923> = 3 * 37 * 3191 * 4003 * 9161 * 16763 * 43037 * 53129 * 62003 * 72559 * 79693 * 517999 * 796921 * 1075843 * 2269849 * 43544351 * 77843839397<11> * 147559435693<12> * 101089731157796707<18> * 9006996017757809392117<22> * 310170251658029759045157793237339498342763245483<48> * 309245091230501839290246032319419817254710018988999484010015462259773448082908363381719172130645425224615612312393946983151847424897643586019077319815602109638853350013530483718142370478419550253<195> * [2689757136...<439>] * [1675729156...<6363>] * [3136243049...<12746>] (1.89%)
R_19924 = (10^19924-1)/9 = 1111111111...<19924> = 11 * 101 * 103 * 587 * 4013 * 49811 * 856733 * 2071723 * 28559389 * 77105881 * 1198428601<10> * 1491383821<10> * 5363222357<10> * 21993833369<11> * 261496781813<12> * 1401402507031<13> * 2324557465671829<16> * 9476124263231731100867<22> * 162713372573148880863161<24> * 2009877978667697460500569<25> * 3255251305523768379179316209<28> * 72753092406224481018194292737207864791672573037959<50> * 1221988126336010683636167127168551453717779986523154333004279<61> * 1636304654662619858552944817897722943031367354529440721228203<61> * 13731122208143629098556373440320603287699341414959220920300348846979420363420012888877008521549173<98> * 9090909090...<292> * 9900990099...<584> * [5660707800...<4631>] * [3717750764...<4635>] * [3088363670...<9297>] (6.83%)
R_19925 = (10^19925-1)/9 = 1111111111...<19925> = 41 * 271 * 21401 * 23911 * 25601 * 119551 * 215191 * 3664087951<10> * 182521213001<12> * 322374664924591<15> * [3886928375...<787>] * [1297364006...<3165>] * [2729164838...<15911>] (0.32%)
R_19926 = (10^19926-1)/9 = 1111111111...<19926> = 3^5 * 7 * 11 * 13 * 19 * 37 * 83 * 163 * 487^2 * 739 * 757 * 1231 * 1459 * 9397 * 19927 * 52579 * 69499 * 148339 * 333667 * 538987 * 737263 * 1811791 * 2462401 * 16419517 * 67430557 * 70541929 * 77033917 * 81915787 * 2458921051<10> * 4890936331<10> * 14175966169<11> * 626920594693<12> * 26853852013039<14> * 440334654777631<15> * 676421558270641<15> * 16313262221642383<17> * 456502382570032651<18> * 2670502781396266997<19> * 9425856976319889649<19> * 3244514648940691294717<22> * 3404193829806058997303<22> * 399519915160756395149569<24> * 411361786890737698932559<24> * 610600386089858349939139<24> * 1900016393894413508477719<25> * 130654897808007778425046117<27> * 36598745651481177932875978009<29> * 201763709900322803748657942361<30> * 422325923632951593932230314511<30> * 3151445759294008336434146467746716852125711<43> * 8414640003465161203119978906558054839526493<43> * 4624740815741021164555032450406356165555243059597323<52> * 61051796035522969271171274876554178504544683763248923853725596423<65> * 36075379229129405137442680972370788324414060277012433191198831287911648192680373281921936535843435181632954359677168188643<122> * 810316718654935254370114242173495345974018609204623064367629310709846283851718998731856856949061264781563433202832207926987960406521712613<138> * 899718757349577828631761341730093220713822770643140264600436229195941807849819816835925771559643276518390048146301688389176642719947087961896703<144> * 1000999998...<241> * [8421395407...<670>] * [1000000000...<721>] * [2367839490...<2131>] * [8314511603...<2138>] * [2568192876...<6443>] * [5901247362...<6451>] (6.89%)
R_19927 = (10^19927-1)/9 = 1111111111...<19927> = 79778963754715581133<20> * [1392736955...<19907>] (0.10%)
R_19928 = (10^19928-1)/9 = 1111111111...<19928> = 11 * 73 * 101 * 107 * 137 * 1061 * 6299 * 18233 * 45121 * 70313 * 79337 * 104623 * 485041 * 1659431 * 1713809 * 5051749 * 35121409 * 118710721 * 449575681 * 3901693157<10> * 6578404633<10> * 67406298457<11> * 1488067111584049<16> * 4855067598095567<16> * 124338831505830569<18> * 899319337247551841<18> * 1325815267337711173<19> * 23641392997940421257<20> * 184893793695402081889<21> * 47198858799491425660200071<26> * 297262705009139006771611927<27> * 424328579184883073615851009<27> * 169905327561162104198557246291921<33> * 245391150214875249502685807421982149521<39> * 316362908763458525001406154038726382279<39> * 2144906157509411684424913774078958939881<40> * 1023037643093214557651333120422980213172396059301<49> * 9090909090909090909090909090909090909090909090909091<52> * 75277048352808729626679875852901448034540173569840168229<56> * 54469179239047116300845682623717697162577784999950014081337618457<65> * 4721039325728010820594679541353546669967335225378893722566311366791400472881<76> * 27851538931791182813585932285490596820623900747164894668499167046712090201879423948069199442816537475115348268729799177<119> * [7238285812...<2375>] * 2694712297...<2378> * [2246562798...<4776>] * [7438003723...<9515>] (16.37%)
R_19929 = (10^19929-1)/9 = 1111111111...<19929> = 3 * 37 * 43 * 53 * 79 * 239 * 439 * 547 * 1093 * 1933 * 3067 * 3797 * 4649 * 6133 * 14197 * 17837 * 637729 * 4262077 * 10838689 * 32786209 * 109011631 * 265371653 * 492671453 * 2212293763<10> * 3018909307<10> * 12171337159<11> * 29658238667<11> * 43442141653<11> * 16071376939333<14> * 139708570703521<15> * 316877365766624209<18> * 1855193842151350117<19> * 5467113409139513936533<22> * 188763799343264519010677<24> * 900900900900990990990991<24> * 110742186470530054291318013<27> * 322083973120203874468658403973<30> * 49207341634646326934001739482502131487446637<44> * 5331924088485663758835996822909123141656859869805374791<55> * 39316310783659104892252157287077969239619734325044334592964583271<65> * 41581922354501494989643248990038120073192746309334167880538170373<65> * 23593748551050409936688015200253053030029532433958916533719315706853<68> * [3034570259...<422>] * [7813221115...<824>] * [1954727074...<848>] * [3446306220...<1699>] * [4125171091...<5154>] * [1295889767...<10355>] (3.16%)
R_19930 = (10^19930-1)/9 = 1111111111...<19930> = 11 * 41 * 271 * 9091 * 1287479 * 144043695400013963471<21> * 81893057103700660148581001<26> * 50664542210486897314398938301663311<35> * [1110095215...<1967>] * [8630129975...<1986>] * [1233242477...<7914>] * [1099989000...<7969>] (0.48%)
R_19931 = (10^19931-1)/9 = 1111111111...<19931> = 71333 * 144763 * 62186482321<11> * 1111111111111111111<19> * 443749299080176592307442853<27> * [3899202189...<1001>] * [9000000000...<18864>] (0.33%)
R_19932 = (10^19932-1)/9 = 1111111111...<19932> = 3 * 7 * 11^2 * 13 * 23 * 37 * 67 * 89 * 101 * 907 * 3323 * 4093 * 8779 * 9901 * 9967 * 15101 * 21649 * 38959 * 49831 * 72481 * 149491 * 513239 * 6278581 * 20481641 * 181288487 * 429360649 * 599144041 * 1052788969<10> * 1056689261<10> * 3363654559<10> * 3718444159<10> * 5419170769<10> * 5780201179<10> * 11806929487<11> * 138223237681<12> * 153653579173<12> * 183411838171<12> * 70812792317521<14> * 789390798020221<15> * 2361000305507449<16> * 238632224772705391<18> * 552794664389802209<18> * 1344628210313298373<19> * 12331942624071394811<20> * 5367478277103625776110671<25> * 29877981480806017715604631<26> * 464380140904769820760866534391<30> * 1988743444617710279595999836107<31> * 260721284044113991032016909263383<33> * 1295789381895937213737142877788471<34> * 1418459297400523975983052208853330559<37> * 2646756758131654397378192081701748003041997<43> * 28656552837574546515657117360191971140211910788651135283<56> * 3332366532260724652058380106533605034666939213869789759449<58> * 999882306178377345161889846655198592766347086896770989636138585751423<69> * 188981422179250214477885038956646476812007525220846625175628245017547495717341304519447280552146559165713534073382085460954497219653965265520569<144> * 16939050239764829744069756733623580001118023970162008400581443223287867889068114889297596061940113207297675910159110046284460131801859007072447569<146> * 4347309509...<236> * 2622958847...<286> * 1009998990...<601> * [3052355668...<1457>] * [3374206749...<1470>] * [3497331348...<2892>] * [5172790830...<2981>] * [1827079863...<2983>] * [2226926273...<5980>] (10.89%)
R_19933 = (10^19933-1)/9 = 1111111111...<19933> = 2791 * 6943319 * 107518603 * 57336415063790604359<20> * 5519598991573697690762117<25> * [2013028687...<618>] * [8370644473...<19252>] (0.32%)
R_19934 = (10^19934-1)/9 = 1111111111...<19934> = 11 * 874419955819221066415037<24> * [1039650231...<9943>] * [1111111111...<9967>] (0.13%)
R_19935 = (10^19935-1)/9 = 1111111111...<19935> = 3^2 * 31 * 37 * 41 * 271 * 6203 * 111637 * 238681 * 333667 * 2906161 * 11859997 * 88493681 * 126496879 * 18247276321<11> * 239931001711<12> * 1385006474351<13> * 1671105208361<13> * 150864323873881<15> * 2383350332638321<16> * 7993080148216001<16> * 417961168013595649<18> * 4185502830133110721<19> * 28717388626439874293<20> * 71226399150227467851705667<26> * 8930402576...<389> * [6004994743...<869>] * [9186892205...<1732>] * [5271430166...<2606>] * [4032125456...<3512>] * [4172036930...<10597>] (3.11%)
R_19936 = (10^19936-1)/9 = 1111111111...<19936> = 11 * 17 * 29 * 73 * 101 * 113 * 137 * 179 * 239 * 281 * 353 * 449 * 641 * 673 * 1409 * 3739 * 4273 * 4649 * 7841 * 19937 * 38449 * 69857 * 100927 * 138841 * 158777 * 321469 * 497867 * 909091 * 3648289 * 4688699 * 5882353 * 103733951 * 121499449 * 160270489 * 6579267329<10> * 43735845217<11> * 53248647313<11> * 104984505733<12> * 325006017001<12> * 456777134507<12> * 28087161367777<14> * 28552786735789<14> * 64317719430049<14> * 1022023289290049<16> * 12147237304901893<17> * 155301825267184709<18> * 73765755896403138401<20> * 118638175449391414217<21> * 127522001020150503761<21> * 313447649003294405209<21> * 910062316834122923040613<24> * 1941756034624452230147681<25> * 5078554966026315671444089<25> * 119968369144846370226083377<27> * 327685711643037335129939377<27> * 424868659600748999198659153<27> * 10137041957722667080541842241<29> * 205634535002357125750465106981645977<36> * 217860610452031121598489279950204653537<39> * 403513310222809053284932818475878953159<39> * 8913744173664812282361573178107163720093<40> * 155944009296214054100626916003794407157304353<45> * 4180967272673252032291190917188955510245874180001164839931077197586653<70> * 18547092770394661955046893866403953444141877738854819606028843831344546174591125346548473015452312338456023705554686130669604243301021812682716262365263155956618360389<167> * [2581359359...<292>] * 2428884703...<453> * [6216951209...<513>] * [2263413279...<666>] * [4339575341...<980>] * [7459365124...<1379>] * [4262099229...<2092>] * [7182701244...<4171>] * [3512213489...<8407>] (7.21%)
R_19937 = (10^19937-1)/9 = 1111111111...<19937> = 279119 * [3980779205...<19931>] (0.03%)
R_19938 = (10^19938-1)/9 = 1111111111...<19938> = 3 * 7 * 11 * 13 * 37 * 39877 * 402169399 * 77193834973<11> * 14820506229401<14> * 4302759331819227070320564803<28> * 6266257691085474525402084227<28> * [6914011926...<3245>] * [9090909090...<3322>] * [1167063278...<6634>] * [2755726606...<6640>] (0.49%)
R_19939 = (10^19939-1)/9 = 1111111111...<19939> = 18797 * 90679 * 301670477 * 5180282664612031<16> * 11427999892821876397004936937893<32> * 62215843720305220554927390230621406393020456720568865828056666081536686988802881944531436460921074521<101> * 651871849785243820958119684233142982170536938147349501049955875423544371888519632103159753836519854149224951224466197<117> * [9000000000...<19656>] (1.41%)
R_19940 = (10^19940-1)/9 = 1111111111...<19940> = 11 * 41 * 101 * 271 * 3541 * 3989 * 9091 * 27961 * 63809 * 159521 * 1116641 * 1475561 * 5772631 * 4053981461<10> * 13783871957<11> * 69315707161<11> * 569965255146723517<18> * 3165144190346496131<19> * 4182117098652282821<19> * 67287157067795153851<20> * 4379433473702491094413<22> * 322897672534038553664146805621<30> * 156271046319575398183239500556123497773481<42> * [3085014445...<955>] * [1414288071...<969>] * [2971570090...<1945>] * [4321150220...<3925>] * [5013755882...<3955>] * [2170583825...<3972>] * [9773614195...<3972>] (1.25%)
R_19941 = (10^19941-1)/9 = 1111111111...<19941> = 3 * 37 * 277 * 613 * 2347 * 7039 * 15641 * 39883 * 42773 * 210631 * 518467 * 2071723 * 7936519 * 52986961 * 93101929 * 140236843 * 1112647111<10> * 5363222357<10> * 234771432523<12> * 24536585311921<14> * 203864078068831<15> * 6270681177984151<16> * 13168164561429877<17> * 11111111111111111111111<23> * 93195753455238027770502373<26> * 154093632861375424507973677<27> * 1595352086329224644348978893<28> * 140346818465014013770407271092917<33> * 20086446755059947304637543254330027<35> * 74451201112778571232641337987561693<35> * 47291212388831246715057683589130500733<38> * 51127988434642542343102991812662340182552388237<47> * 2508615864...<242> * [5824577875...<312>] * [4384792834...<431>] * [6596127723...<646>] * [3407859936...<5890>] * [1000000000...<11969>] (3.48%)
R_19942 = (10^19942-1)/9 = 1111111111...<19942> = 11 * 53 * 79 * 677 * 859 * 1889 * 11831 * 79769 * 179479 * 305267 * 52306333 * 265371653 * 987001237 * 1058313049<10> * 2758337557<10> * 3273698663<10> * 22214840363<11> * 2559647034361<13> * 8744883980535288041<19> * 1090805842068098677837<22> * 142019375285243998924357<24> * 839880464810966512796119739561<30> * 4411922770996074109644535362851087<34> * 2853501516303948010794020280793592455507<40> * 4340876285657460212144534289928559826755746751<46> * 2709246550432452192307438140153898730002165574677<49> * 1592730232155679902273246343099578009020762979379345291<55> * 939618179300167110691422839525295363729230399945945616908880764779647712170590547747265739<90> * 31198234389876128002952782212916694331889770402831700346290124318006436464972357735278842644511160852523<104> * [8891746486...<633>] * [1309710186...<667>] * [4486262784...<9001>] * [1388288539...<9025>] (3.10%)
R_19943 = (10^19943-1)/9 = 1111111111...<19943> = 239 * 2591 * 4649 * 5237 * 21649 * 42043 * 46399 * 390721 * 427351 * 513239 * 2028119 * 29920507 * 64638631 * 247629013 * 505885997 * 6508959689<10> * 21285044243<11> * 63499074031<11> * 2377517312347<13> * 5715974947453<13> * 751187678827111<15> * 2212394296770203368013<22> * 3663802449983927390483<22> * 14922184078787276001107<23> * 33047104989977362777904951<26> * 68941184253610253169908132923<29> * 1976730144598190963568023014679333<34> * 1066161704325642263898000395207191477<37> * 2152658408661598725743865849598999268689<40> * 136614668576002329371496447555915740910181043<45> * 5944944413111812771074601841233247644294218555674708828050801<61> * 21275128996491722859002093022312985327142638642172536870145797362098684878911034550744112751590889459613568328960512333236460772729637955527510585680280719<155> * [1093422825...<216>] * [2687806859...<398>] * [2096448066...<1487>] * [7379317956...<2093>] * [4698134937...<15110>] (3.21%)
R_19944 = (10^19944-1)/9 = 1111111111...<19944> = 3^2 * 7 * 11 * 13 * 19 * 37 * 73 * 101 * 137 * 1109 * 1663 * 3169 * 4987 * 9419 * 9901 * 9973 * 17729 * 52579 * 98641 * 99721 * 172849 * 333667 * 722971 * 732943 * 1974457 * 2303533 * 3653077 * 36083683 * 99990001 * 706277981 * 1537306789<10> * 2583222779<10> * 8317645201<10> * 101288331343<12> * 496077915001<12> * 999999000001<12> * 1252336594981<13> * 1016157022810759<16> * 3199044596370769<16> * 2697993894731130049<19> * 306066378307982406427<21> * 23145494591796939704611<23> * 66580850166860184732329<23> * 47076962179572087549950767321<29> * 14583704002876908994687648285921<32> * 55504791612523885474287543919897<32> * 2622783507925000328319223872899083<34> * 102092644289739525085919338335107091799<39> * 327650532696035587659287570766072667236893650986365027<54> * 1791947410655996336975059053251127469487134368847917252099082548089<67> * 357860022058291030637547388712539215949789354777863692262948494477223727474739887<81> * 18241732237793449716631178477563590797706634026955480055027758012372774897134896974103171504923719886357<104> * 10468914499016579557201453341874912215225582139574447316416037464431191539530016363378410596200156667456521361543364087524984553450338741820813125049764526797163897841239696982641<179> * [1121259994...<481>] * [6177449163...<521>] * 1808870732...<543> * [3743518441...<1086>] * [6954874703...<1089>] * [6377262945...<1556>] * [8057811739...<1611>] * [1801826420...<2177>] * [1002798808...<3308>] * [5064683606...<6618>] (7.52%)
R_19945 = (10^19945-1)/9 = 1111111111...<19945> = 41 * 271 * 294994529 * 320642481631<12> * 95508170414806258049<20> * 82937019655642444922081<23> * [4755044420...<3937>] * [2806892572...<15941>] (0.34%)
R_19946 = (10^19946-1)/9 = 1111111111...<19946> = 11 * 159569 * [5697164919...<9967>] * [1111111111...<9973>] (0.03%)
R_19947 = (10^19947-1)/9 = 1111111111...<19947> = 3 * 37 * 733 * 4637 * 329401 * 974293 * 1147117 * 1192679 * 2520277 * 58192049 * 1360682471<10> * 3043234003<10> * 13675561831<11> * 768112919027<12> * 44375107592689<14> * 106007173861643<15> * 7061709990156159479<19> * 712767480971213008079<21> * 5295275348767234696493<22> * 46553630477420371690681<23> * 26384856922809741239246281240888980994567902544116187<53> * 246829743984355435962408390910378218537282105150086881669547<60> * 13547962992518293065716754762428610038549464815707364291983209<62> * 1233589240653084857410322404141371204249178264996113249039434820151010987669135202027309695357640013158056637431111487548337791598877444129900539081050163403201256127801156692293<178> * [6616349567...<6451>] * [2501402385...<12947>] (2.75%)
R_19948 = (10^19948-1)/9 = 1111111111...<19948> = 11 * 101 * 19949 * 119689 * 7919357 * 2338693547<10> * 805821652151<12> * 4595333766773<13> * 554397928207169<15> * [5895833910...<4965>] * [2498045435...<4967>] * [7479656590...<9948>] (0.34%)
R_19949 = (10^19949-1)/9 = 1111111111...<19949> = 20024566813<11> * 9826121737824803<16> * [5646927608...<19922>] (0.13%)
R_19950 = (10^19950-1)/9 = 1111111111...<19950> = 3 * 7^2 * 11 * 13 * 31 * 37 * 41 * 43 * 71 * 127 * 151 * 191 * 211 * 239 * 241 * 251 * 271 * 571 * 1051 * 1597 * 1933 * 2161 * 2689 * 2851 * 4201 * 4649 * 5051 * 9091 * 21319 * 21401 * 25601 * 59281 * 63841 * 79801 * 123551 * 127681 * 253651 * 433201 * 459691 * 470251 * 909091 * 1458973 * 2906161 * 4147571 * 6316969 * 8039851 * 10749631 * 10838689 * 16891951 * 34282879 * 35120401 * 216637051 * 435288001 * 496774951 * 1258323641<10> * 1832341001<10> * 3612546001<10> * 29970369241<11> * 30703738801<11> * 182521213001<12> * 299547376801<12> * 625437743071<12> * 1473464802559<13> * 1812604116731<13> * 3686412850051<13> * 28160549601451<14> * 78875943472201<14> * 121450506296081<15> * 425991366045253<15> * 1661378260814161<16> * 2021015460335957<16> * 5969327408797201<16> * 77895706713232451<17> * 102598800232111471<18> * 265212793249617641<18> * 909090909090909091<18> * 1111111111111111111<19> * 34261457162552911201<20> * 3146327779391852182051<22> * 11382273828031938028891<23> * 18276168846821336356291<23> * 18525843918490695886751<23> * 22771401850597648936801<23> * 31827056337743972254801<23> * 37536220395103028946001<23> * 74283620946452819269201<23> * 147029031786784526188951<24> * 430980650733675562214801<24> * 3605627469350067392124001<25> * 3931123022305129377976519<25> * 43135513763991692454656851<26> * 57802050308786191965409441<26> * 247025236977306025681323889<27> * 991474271662986957800680951<27> * 1289981231950849543985493631<28> * 7459654752238258604700923083<28> * 17911809459808314248342142601<29> * 18449288550044654139241919401<29> * 753201806271328462547977919407<30> * 7270382120989856668451195353951<31> * 17444759652875598165919875679651<32> * 650736548221532423486343751413451<33> * 665394561558339096066482309707151<33> * 965194617121640791456070347951751<33> * 15763985553739191709164170940063151<35> * 844267447094321323435601792968017601<36> * 219414044208440803345204019137889332111<39> * 10000099999999989999899999000000000100001<41> * 61828645758322140842666144519962696417487<41> * 72021403933746126426491665754465510017877<41> * 324783939894016192422708375439566497511001<42> * 4401268665169140025731821222935000987130551<43> * 17499101101496101893247811440257935152097401<44> * 4996731930447843676185843959746621491531100801<46> * 9284668536078237580134472469990637899155265743957<49> * 54442267778748734853078961420361450411594669214709944589849727424959801<71> * 24971969849212163241656989542667006849298004553698828087959894069143145851<74> * 278848299862043143754907679390585776516393006235209786029420958416508667488018611321233079<90> * 29689777727695129732880485994429776791862651873860748152980797376212977017452165562616616651<92> * 3245978377655567212760904825925262846295198021902309330517162600205414882257480287263152055681<94> * 924113758530847383764787530400912659976463549693743820952869672176334445090649182638712486115217201<99> * 13147963643704652632557279758698587212033283223333451187877069162714784603584406816150353817835190742091970171<110> * 466313952230246603926673791448620956588757441488886093790565731595829691945775316737317530980650274752343606808745182941168541487395572597274248918286276704888613<162> * 186243861617073980885505452610064684612129749201325732764290050555482397120222194754557152744180256772035732524938930620412706217059111157975741996041453725977078102648969888751<177> * [6758940096...<284>] * [3988600723...<328>] * [1528255145...<402>] * [7224692132...<423>] * [8322065172...<675>] * [1000010000...<721>] * [1420350220...<851>] * 2980919513...<852> * [8201981708...<2118>] * [5925832889...<2135>] * [1475003625...<4227>] * [1139376242...<4282>] (17.59%)
R_19951 = (10^19951-1)/9 = 1111111111...<19951> = 563 * 17117959 * 17676587 * 2597610354323<13> * 380431988961690791<18> * 4005511231623293209<19> * 241573142393627673576957439049<30> * 133355295524380732608674846305692470329<39> * 45994811347886846310221728895223034301839<41> * 6094463724238514393536486476811741232272703852684691428123942057856885180480111114373298517228174199<100> * 24572667187030742323689266735632540756671723462383546166209137482283858012690253572647496100404508005527506599<110> * [7425644584...<19567>] (1.92%)
R_19952 = (10^19952-1)/9 = 1111111111...<19952> = 11 * 17 * 59 * 73 * 101 * 137 * 173 * 233 * 349 * 929 * 3191 * 16763 * 23201 * 38861 * 41281 * 43037 * 62003 * 182353 * 338669 * 355193 * 618049 * 1527791 * 2194721 * 4465073 * 5882353 * 12569761 * 57009401 * 821920147 * 2182600451<10> * 21591416633<11> * 77843839397<11> * 13675301517121<14> * 658901437270207<15> * 811349097020779<15> * 1963506722254397<16> * 2140992015395526641<19> * 7215342576156436457<19> * 152695256060674581809<21> * 34883769795276074742193<23> * 301141397581994586210257<24> * 524418195375754143552289<24> * 7306116556571817748755241<25> * 154083204930662557781201849<27> * 107834395967636795052716574401<30> * 17468739848498438039329935679794457<35> * 277641151780258438310079109077611969<36> * 2645778409917434965592366282025495569<37> * 38993135849791157061060738352944105076217<41> * 11811806375201836408679635736258669583187541<44> * 3114824318784041623490389014199610366824348609<46> * 12964211609561579909063446696451764692875452342031494097<56> * 34908493290773859017057784025792153817150916131843303273<56> * 320326994163169943384295066992439316655840979654890345228609<60> * 4948797624251336428769758769452316283490536687091682910619153<61> * 2923500556298303355222653948542706598448925085853709961673200056984872843366529<79> * 369660333075000068856709492212454991557448976437779979434921265833995781602906344537626232976067313<99> * 3391814169...<207> * [2057616686...<1147>] * [1094996884...<1168>] * [1009999999...<2353>] * [9077388581...<4665>] * [2458099420...<9353>] (6.36%)
R_19953 = (10^19953-1)/9 = 1111111111...<19953> = 3^3 * 37 * 757 * 20693 * 333667 * 42813227 * 78978409 * 669764569 * 4920529519<10> * 440334654777631<15> * 36736831058062847438160876721<29> * [6453923720...<681>] * [9009009009...<1476>] * [9990000009...<4428>] * [2032301595...<13275>] (0.47%)
R_19954 = (10^19954-1)/9 = 1111111111...<19954> = 11^2 * 23 * 4093 * 5443 * 8779 * 21649 * 59863 * 513239 * 1556413 * 4738169 * 12005053 * 1374997489<10> * 14772878597<11> * 3559049196077<13> * 2984177078020717<16> * 35112899284696440823573<23> * 279344220448436519140733<24> * 5808730604484537495106777140578352936337679<43> * [1682432522...<828>] * [5507332888...<890>] * [2578114117...<9002>] * [1180617885...<9050>] (0.93%)
R_19955 = (10^19955-1)/9 = 1111111111...<19955> = 41 * 53 * 79 * 271 * 526199 * 1117481 * 18869449 * 60899591 * 265371653 * 962381759 * 162503518711<12> * 420266060969<12> * 78329547839791<14> * 364785432286601<15> * 100066684713521521<18> * 5538396997364024056286510640780600481<37> * 11357792009472146190882003383320587841<38> * 1857907334...<247> * [1477857215...<1217>] * [1179265487...<3645>] * [3479764825...<14654>] (2.21%)
R_19956 = (10^19956-1)/9 = 1111111111...<19956> = 3 * 7 * 11 * 13 * 37 * 101 * 6653 * 9901 * 5968690279231<13> * 4146397446575707<16> * 648521206452628140827667027245470369<36> * [1366437560...<1659>] * [1111111111...<1663>] * [5613101135...<3260>] * [9900990099...<3324>] * [1098901098...<3325>] * [1009998990...<6649>] (0.40%)
R_19957 = (10^19957-1)/9 = 1111111111...<19957> = 239 * 4649 * 5944551677<10> * 577872784119808134169<21> * 13068713157393546735566025662597<32> * 3909918483936214356583034377951243<34> * [3762917706...<2765>] * [1513991531...<17091>] (0.51%)
R_19958 = (10^19958-1)/9 = 1111111111...<19958> = 11 * 103 * 4013 * 1846703 * 2071723 * 29919391 * 5363222357<10> * 11452399351<11> * 21993833369<11> * 10413945811649<14> * 38093288157464209<17> * 42861281544112103<17> * 5575216839487712609<19> * 430331915171209585201<21> * 2049545124585615994875001<25> * 30492441282591034036997407<26> * 66058321244881452620558993123<29> * 2362816652618921835221783244380759723147543115253<49> * 552767636859084183383203313197359593414627006389177727<54> * [8758587490...<457>] * 1008359618...<532> * [1078026384...<9294>] * [7546241718...<9353>] (4.28%)
R_19959 = (10^19959-1)/9 = 1111111111...<19959> = 3 * 37 * 240930877111<12> * 6917466574312123<16> * 45615936030290063849428315284517<32> * [1010993673...<6610>] * [1302356709...<13289>] (0.31%)
R_19960 = (10^19960-1)/9 = 1111111111...<19960> = 11 * 41 * 73 * 101 * 137 * 271 * 1997 * 3541 * 9091 * 19961 * 20959 * 27961 * 55889 * 64871 * 79841 * 918161 * 1556881 * 1676321 * 2514961 * 3199589 * 46805203 * 100214171 * 5951263621<10> * 5964848081<10> * 25798160281<11> * 52644054893<11> * 588709531381<12> * 10595774496973<14> * 1761645225880931<16> * 26394921295140220848813241<26> * 32387873365115120786854801<26> * 52812029141696990498418209<26> * 90423008276017153733438983<26> * 2381370735733754136525732401<28> * 186732351244201878199712939057471<33> * 5264170220026971280484072045791531<34> * 14339967467738136676523658916529111<35> * 60234262492879691702075574502509744041<38> * 713502050850568332655474885282466655139892879<45> * 3015422983...<431> * [2697112988...<441>] * [6030304612...<979>] * [2439082420...<1900>] * [5181178180...<1921>] * [4306084095...<1923>] * [1893318674...<1967>] * [1736331307...<1977>] * [1669879603...<7935>] (4.61%)
R_19961 = (10^19961-1)/9 = 1111111111...<19961> = [1111111111...<19961>] (0.00%)
R_19962 = (10^19962-1)/9 = 1111111111...<19962> = 3^2 * 7 * 11 * 13 * 19 * 37 * 19963 * 52579 * 179659 * 259507 * 314957 * 321611 * 333667 * 2710397 * 24668597 * 36097951 * 195747373 * 5769403933<10> * 49004174827<11> * 609922561123<12> * 10525459207157<14> * 12219817510541556649<20> * 1155684046807362015336647<25> * 9954230558417136451715329<25> * [3674956886...<1040>] * [3351700259...<1090>] * [1558701456...<2188>] * [6386644180...<2196>] * [1287978557...<6621>] * [5571666317...<6643>] (0.93%)
R_19963 = (10^19963-1)/9 = 1111111111...<19963> = 867192721 * [1281273567...<19954>] (0.04%)
R_19964 = (10^19964-1)/9 = 1111111111...<19964> = 11 * 29 * 47 * 101 * 139 * 239 * 281 * 967 * 1289 * 1427 * 2531 * 2791 * 4649 * 6763 * 8681 * 39929 * 240437 * 429227 * 909091 * 1437409 * 2049349 * 3662093 * 6943319 * 25793489 * 106300489 * 120995729 * 121499449 * 472341157 * 1142669053<10> * 1569936761<10> * 363981764441<12> * 2258122147769<13> * 18371524594609<14> * 549797184491917<15> * 216613430183025989<18> * 313360308665807383<18> * 11273170771131750391<20> * 12274117319601725201<20> * 57336415063790604359<20> * 90823875491198155129<20> * 579210707460230341693<21> * 1203881882727712699967<22> * 11111111111111111111111<23> * 549680232413825140636849<24> * 562562009044080781400196253<27> * 1626777403161656797092007877<28> * 4181003300071669867932658901<28> * 23391028206417273637358380573<29> * 909090909090909090909090909091<30> * 7775058388319250595762800404689<31> * 320027498487407498891198822189402318849<39> * 3309383964775818489317002654646529291847<40> * 31070861795268450321139284436817844468068239<44> * 1009805096139614383066323378818605356821967673241<49> * 483128549554512237305554588359039822397307149685578249<54> * 51508652116008872412773338336289708669037765081397085489<56> * 15362898429170396757717888856328974146292496901433891193564055671816191643<74> * 4771259067994357827295015706518236562402590405360078794788425875641085920050990987953665487159134201753234137455073283<118> * 22059227904420770836064175243763866620796477930349180699067305041042773585346008483552759881065631106663670362701807674552261329<128> * 4617409966317766554788668533405686826442194090910823947914436635807133747667659259397151418066265041582929284878893879005928553193826692398321349887540466176358283350940672581933619840253537612607049<199> * [2485230579...<329>] * [8119339142...<588>] * 1099999999...<661> * [2831025474...<1243>] * [1124233697...<3928>] * [2021377037...<3937>] * [2479648901...<7916>] (10.15%)
R_19965 = (10^19965-1)/9 = 1111111111...<19965> = 3 * 31 * 37 * 41 * 67 * 271 * 1321 * 3631 * 15973 * 21649 * 38237 * 62921 * 159721 * 274187 * 279511 * 471241 * 513239 * 2236081 * 2906161 * 11614307 * 80938111 * 83251631 * 622001227 * 822528719 * 6129909853<10> * 9666954991<10> * 1830142890743707<16> * 1344628210313298373<19> * 1300635692678058358830121<25> * 138267770127916457629034873443951<33> * 47002315541332120475432927835118351<35> * 21625031530930076049789324174801789788831<41> * 1703548913892494075097664562023844278044121<43> * 4098441872200433015045042676505414155509641<43> * 4111913259706460517707230519067448564134441<43> * 5160868930485515110885377938636202783672029518450934426716029249879502627<73> * 597149176209530412360795391497657340159943421992502538230831481682232969649167277637825641074323<96> * 1702162153065257263555686902042453260466172655757761719475941009771157379343029724825364671251404611421200601947773406253267<124> * [1163347897...<348>] * [6719778705...<834>] * [4681317493...<1188>] * [5836426332...<2405>] * [2127554756...<4806>] * [7735438098...<9667>] (3.60%)
R_19966 = (10^19966-1)/9 = 1111111111...<19966> = 11 * 2087 * 12517 * 493121 * 50873369 * 535596779200919<15> * 79863595778924342083<20> * 9615683031450065714899<22> * 45292782945287941179000179<26> * 28213380943176667001263153660999177245677<41> * 165459609176797865866134365329792270635207840943<48> * 909090909090909090909090909090909090909090909090909090909090909091<66> * 2737869430252705432917439814481839640694075521336313521691938014929169431049<76> * 1657369267941336519589012993557140069891364992082365534700548884452551757186137655887808209563554371273008938334507277118593589757<130> * [2428642994...<9743>] * [1769098484...<9761>] (2.32%)
R_19967 = (10^19967-1)/9 = 1111111111...<19967> = 83 * 1231 * 11689 * 538987 * 814360427 * 38084731240799<14> * 414975787613882010952043<24> * 37906492483728091425671519<26> * 201763709900322803748657942361<30> * [1948391457...<411>] * [9000000000...<19440>] (0.58%)
R_19968 = (10^19968-1)/9 = 1111111111...<19968> = 3 * 7 * 11 * 13^2 * 17 * 37 * 53 * 73 * 79 * 97 * 101 * 137 * 157 * 193 * 257 * 313 * 353 * 449 * 521 * 641 * 769 * 859 * 1249 * 1409 * 3121 * 3329 * 3457 * 4993 * 6397 * 9901 * 10753 * 12289 * 15361 * 19841 * 49297 * 69857 * 119809 * 129793 * 192193 * 206209 * 216451 * 300977 * 434689 * 453377 * 648961 * 859393 * 965953 * 976193 * 1101673 * 1301249 * 1397761 * 1580801 * 5882353 * 6187457 * 6314881 * 8253953 * 9013889 * 19725473 * 22389121 * 57653857 * 99990001 * 148068337 * 265371653 * 418725889 * 1058313049<10> * 1265011073<10> * 1820572417<10> * 4694971009<10> * 9524994049<10> * 10662171313<11> * 14105914369<11> * 40336502753<11> * 66554101249<11> * 73171503617<11> * 199369365313<12> * 324200647681<12> * 388847808493<12> * 516363494401<12> * 697574472193<12> * 53397071018461<14> * 75118313082913<14> * 170570167986817<15> * 325807801400017<15> * 754651871841089<15> * 834427406578561<15> * 4155351649525441<16> * 4969602289694017<16> * 5630605803418753<16> * 9999999900000001<16> * 33649448872371457<17> * 49190086416352961<17> * 145778507161340929<18> * 171039774820082689<18> * 1253224535459902849<19> * 19269402641245905409<20> * 249227787818677482257<21> * 297102788984773956097<21> * 1358074433371719716641<22> * 1900381976777332243781<22> * 15343168188889137818369<23> * 291593563046646669491593<24> * 368082645507436752287233<24> * 567710522073579570070529<24> * 900900900900990990990991<24> * 109378291543658133499703665921<30> * 6060517860310398033985611921721<31> * 17678143277867879639053562401217<32> * 515217525265213267447869906815873<33> * 33705988330014732169259712855760222337<38> * 338579887181973006729167651681190977281<39> * 53763491189967221358575546107279034709697<41> * 632527440202150745090622412245443923049201<42> * 7323941687838105624847742701467683590147273<43> * 333632766438409011274705987026407639670042305536743429073<57> * 14051485220127306539558738857309372503949399323665750407976449<62> * 16603249990114694613009401045119923580957837937462177950368477911534904193<74> * 142018149548859447798990430842371897431582393270575475042667940048026473157944321<81> * 138359326498705141346583789519515896493739312069900779478063763162990060463305717055848920585883537<99> * 55871187633753621225794775009016131346430842253464047463157158784732544216230781165223702155223678309562822667655169<116> * 38425031666569023499290434804662265509189764624919574336880482034091688791929134441331363930601958862159411412508866084507001318401<131> * 33857126287532892390194544682750180705056727269149496594755320455272870740814407021435721731880166393643173336787745221520888878951616858121601<143> * 1616596633...<225> * [2985191378...<336>] * [8890597240...<351>] * [9144246603...<468>] * [3361378951...<678>] * [6847693620...<682>] * [1761461098...<1513>] * [5862689893...<1522>] * [1311445227...<3028>] * [1433538697...<3061>] * [1936620250...<6133>] (11.02%)
R_19969 = (10^19969-1)/9 = 1111111111...<19969> = 1158203 * 4632809 * 333094661773<12> * 1111111111111111111<19> * 105818096758798139363428262439350333916841<42> * [3152316911...<998>] * [1677310355...<18888>] (0.42%)
R_19970 = (10^19970-1)/9 = 1111111111...<19970> = 11 * 41 * 271 * 9091 * 130863897156169<15> * 473793165608786322920745011<27> * 1725773360620662491873029492627<31> * 28661588680355154688524810148931<32> * [4919872863...<1952>] * [9090909090...<1996>] * [8100266197...<7926>] * [9000090000...<7984>] (0.56%)
R_19971 = (10^19971-1)/9 = 1111111111...<19971> = 3^2 * 37 * 43 * 239 * 1933 * 4649 * 10837 * 23311 * 45613 * 333667 * 949733 * 10838689 * 45121231 * 426656090323<12> * 1921436048294281<16> * 9141469428839329<16> * 3100196061536945827<19> * 120898618892862023791<21> * 432060058200339974959<21> * 17437052771565002244489241<26> * 1111111111...<317> * [9009009009...<632>] * [5434604479...<1865>] * [8263121697...<1876>] * [9065121808...<3737>] * [2346154250...<11365>] (2.48%)
R_19972 = (10^19972-1)/9 = 1111111111...<19972> = 11 * 101 * 19973 * 79889 * 339603889 * 49440166729<11> * 20595901093909<14> * 10208181932477423<17> * 20605211975109407<17> * 6425424973982955395661487549<28> * 12770717749050021640434549551313389761<38> * [2708641571...<4951>] * [8700459386...<4955>] * [4455981612...<9924>] (0.71%)
R_19973 = (10^19973-1)/9 = 1111111111...<19973> = 182193707 * 749986151 * [8131503894...<19955>] (0.09%)
R_19974 = (10^19974-1)/9 = 1111111111...<19974> = 3 * 7 * 11 * 13 * 37 * 6659 * 239689 * 525983 * 639169 * 519064339 * 84698788249<11> * 71354110816262539<17> * 4862895651320643691<19> * 1984059739931021561468587117<28> * [5337423232...<3300>] * [1311838261...<3318>] * [9761124788...<6592>] * [9009009009...<6656>] (0.54%)
R_19975 = (10^19975-1)/9 = 1111111111...<19975> = 41 * 271 * 2351 * 2551 * 21401 * 25601 * 199751 * 2071723 * 23831351 * 35121409 * 262533041 * 1076120401<10> * 5363222357<10> * 182521213001<12> * 518203357921<12> * 8119594779271<13> * 354590761087151<15> * 190893195970004711<18> * 1589908647339072250321<22> * 42117998774061667258471951<26> * 3233701063733083482224795027<28> * 316362908763458525001406154038726382279<39> * 4222100119405530170179331190291488789678081<43> * 605431706028029946531059199512572282414786250085768871<54> * 94518941227657738924275388203289075281658118450062185929972854243729690463660471<80> * 3642707782...<308> * [2783188619...<709>] * [4237665152...<884>] * [1111099999...<2945>] * [1411848071...<14701>] (3.69%)
R_19976 = (10^19976-1)/9 = 1111111111...<19976> = 11^2 * 23 * 73 * 89 * 101 * 137 * 617 * 4093 * 8779 * 14983 * 21649 * 46309 * 59929 * 99881 * 285113 * 434479 * 513239 * 868957 * 9419593 * 11655997 * 36346333 * 113004233 * 931980281 * 1052788969<10> * 1056689261<10> * 5014515353<10> * 227165039897<12> * 113136621886721<15> * 3861904074787001<16> * 4200905326708645782624721061<28> * 3802416727162854360879394522289<31> * 28138602645244568633125103077637<32> * 3807960958399006163762044938087483809<37> * 16205834846012967584927082656402106953<38> * 617431748093238554410874808506989442264783116181403206744221352101186333<72> * 159061592587323425117771471330677165732172663157935428592494153340689013866064831389024866905836001165382255194784215933028413820020114354227<141> * 6476572499...<203> * 5622811333...<417> * [4304011589...<844>] * [4298398093...<2207>] * [2225277177...<2241>] * [2404243660...<4493>] * [1764898565...<9023>] (5.86%)
R_19977 = (10^19977-1)/9 = 1111111111...<19977> = 3 * 37 * 1358437 * 535270106686037505791<21> * [1528076154...<6632>] * [9009009009...<13316>] (0.14%)
R_19978 = (10^19978-1)/9 = 1111111111...<19978> = 11 * 239 * 4649 * 19979 * 909091 * 4395161 * 709558627 * 7814660123<10> * 14262274223<11> * 1114877885115904326741125717413<31> * 5103036982727761098957792950596409693<37> * 2786241011...<1380> * [9090909090...<1426>] * [3462603881...<8512>] * [2885888049...<8541>] (7.50%)
R_19979 = (10^19979-1)/9 = 1111111111...<19979> = 279707 * 33812752505097420409<20> * [1174826217...<19954>] (0.13%)
R_19980 = (10^19980-1)/9 = 1111111111...<19980> = 3^3 * 7 * 11 * 13 * 19 * 31 * 37^2 * 41 * 61 * 101 * 109 * 149 * 181 * 211 * 223 * 241 * 271 * 541 * 757 * 1481 * 1999 * 2161 * 2221 * 3109 * 3331 * 3541 * 4441 * 4663 * 6481 * 6661 * 7253 * 9091 * 9901 * 14431 * 15541 * 16651 * 27961 * 29611 * 38629 * 52579 * 53281 * 68821 * 111149 * 153469 * 169831 * 238681 * 329941 * 333667 * 639361 * 994561 * 1577071 * 2028119 * 2906161 * 3762091 * 4188901 * 4195801 * 7514701 * 16357951 * 36803161 * 39526741 * 49229101 * 68189581 * 70541929 * 96455449 * 118551331 * 215018101 * 247629013 * 310362841 * 1388759851<10> * 2689447861<10> * 2861442361<10> * 3192544261<10> * 5153778841<10> * 6336499381<10> * 14003835481<11> * 14175966169<11> * 74615611921<11> * 258360989311<12> * 427437692443<12> * 577603663291<12> * 708840373781<12> * 902659997773<12> * 999999000001<12> * 4098464044501<13> * 8985695684401<13> * 31023833790241<14> * 58390995742813<14> * 422650073734453<15> * 440334654777631<15> * 459757287348481<15> * 8378954357113189<16> * 23653713304547869<17> * 30557051518647307<17> * 49173925574833481<17> * 107771345624719321<18> * 296557347313446299<18> * 1291654654874153371<19> * 4185502830133110721<19> * 669031686661427842829<21> * 2212394296770203368013<22> * 4999437541453012143121<22> * 7116181512528105949933<22> * 13029637224192121671301<23> * 20786617240933593976831<23> * 62562101977662753776437<23> * 1105097795002994798105101<25> * 6511230041186560022095681<25> * 6683020627386283413009571<25> * 8845981170865629119271997<25> * 16206170837408945509907221<26> * 208102759883882183421583309<27> * 1936570114827069923550119591<28> * 11489711354244144740591618761<29> * 40548140514062774758071840361<29> * 59779577156334533866654838281<29> * 90077814396055017938257237117<29> * 3680631282295658869673370094441<31> * 21606064498691505246200058094681<32> * 83349042277023479416328516743741<32> * 543309565743971477870075858731741<33> * 1656499641870259206886119829918111<34> * 2228457285782705288389843210675909<34> * 48911689110891303706174193415115219<35> * 56106844977780287472974255882327701<35> * 68885090548207172944216819625900521<35> * 2503678796850536532770633167883644999<37> * 483418418597220677238517353915231961831<39> * 1158396139516001097585411633417781050811<40> * 63441573295906607253783211246544893041361<41> * 8610583349234340055547908764091017276717091<43> * 141849229571534821256183437819902857798933927761<48> * 3685934032886198733503120219424401631090149156941<49> * 902957305935680526667861848839993076071896366838581<51> * 1125062484076327146358129279546163004017888759508161<52> * 2391225903192434229494639627847286709185128947978708401<55> * 378910432397861194405369041242690342635541471617136043289<57> * 604952525701654038337824178399730400714477150228392025331<57> * 4565653419555997505675587027694119410799941474246039140250559<61> * 35267115916388035942705181992852854614802588780637908577449241<62> * 20405858262551036238097198927251201795324405825413199508017546361<65> * 271880675850180367872653023164942909880799363524216099671322919521<66> * 1106856391195125605067659687372491496603851278760356356904482039681<67> * 626055461692786521088697527599460905632342461236940562171461942282321<69> * 2067231225493579124691265691673517567653300635544400879316674712296736966641<76> * 35659932670748240040264579983001349652095197374575865104279861880596411416379094721760000561<92> * 22369355044392829576198363935261212146051995578845131526611800779453430519897692892453842577603840415445414697342892679968594131<128> * 2490872691908137575166466088291355643827701079891978578274835994080775464595974553558911862020407649324804027436087292675616017146240063168618749945139990951997<160> * 1432456601...<226> * 4250736849...<241> * 2529932837...<289> * [4131303556...<383>] * 1698983476...<599> * [1712592820...<635>] * [5499277711...<751>] * [7929327929...<805>] * [2111826147...<822>] * [1105096689...<865>] * [1193466341...<1281>] * [7036346174...<2532>] * [1012682334...<2550>] * [1164778573...<2574>] * [1000000001...<2593>] (21.00%)
R_19981 = (10^19981-1)/9 = 1111111111...<19981> = 53^2 * 79 * 107 * 3191 * 11311 * 16763 * 30161 * 43037 * 62003 * 75401 * 1314613 * 1659431 * 213344717 * 265371653 * 1479666827<10> * 8004649043<10> * 17275489603<11> * 77843839397<11> * 428991023449<12> * 474362226083609249<18> * 1325815267337711173<19> * 282467578050996075667<21> * 47198858799491425660200071<26> * [8155873102...<311>] * [7563878233...<598>] * [2627662014...<1399>] * [1111111111...<17473>] (1.00%)
R_19982 = (10^19982-1)/9 = 1111111111...<19982> = 11 * 1031 * 1237 * 7034077 * 12004721 * 44092859 * 102860539 * 109101721 * 193146013 * 984385009 * 785176284779<12> * 5178004777739<13> * 612053256358933<15> * 644235148425877<15> * 102527361354613106010527<24> * 182725114866521155647161<24> * 128170195863151014481182999902603<33> * 323338434891034089173475790125293<33> * 846035731396919233767211537899097169<36> * 1471865453993855302660887614137521979<37> * 27422699366054621683295623079471066588881<41> * 109399846855370537540339266842070119107662296580348039<54> * 153211620887015423991278431667808361439217294295901387715486473457925534859044796980526236853<93> * [9990321041...<9737>] * [1400803818...<9760>] (2.43%)
R_19983 = (10^19983-1)/9 = 1111111111...<19983> = 3 * 37 * 162608333 * 314652319 * 1228075249<10> * 99130867081<11> * [5564033221...<6643>] * [2888265944...<13301>] (0.19%)
R_19984 = (10^19984-1)/9 = 1111111111...<19984> = 11 * 17 * 73 * 101 * 137 * 109913 * 5882353 * 9832129 * 164718121 * 6995204357<10> * 46172832161<11> * 328265841292161169<18> * 427458423278977529561<21> * 28207151703172953424889<23> * 3859327619352771895471324837<28> * 83933507135165614961893401401<29> * 48926901791509657875862124710947169<35> * [5171377184...<1167>] * 9400049889...<1201> * [9900990099...<2496>] * [2818605205...<4963>] * [2043865344...<9950>] (7.05%)
R_19985 = (10^19985-1)/9 = 1111111111...<19985> = 41 * 71 * 239 * 271 * 4649 * 5711 * 123551 * 102598800232111471<18> * 494204250530258271880971664799<30> * [3936759226...<537>] * [9000090000...<2280>] * [9000000900...<3420>] * [1111099888...<13681>] (0.34%)
R_19986 = (10^19986-1)/9 = 1111111111...<19986> = 3 * 7 * 11 * 13 * 37 * 8674104345522979913288201<25> * 40725868785170312821647701878419396121<38> * [2728268651...<3293>] * [1048051617...<3306>] * [9009009009...<6660>] * [1098901098...<6661>] (0.34%)
R_19987 = (10^19987-1)/9 = 1111111111...<19987> = 317 * 1013 * 3037 * 6163 * 10271 * 21649 * 307627 * 513239 * 13097569 * 72932311 * 79628209 * 105348871 * 13644403812649<14> * 2824157179810627<16> * 49172195536083790769<20> * 11111111111111111111111<23> * 33121641118340092283681<23> * 1957425076431113050467157<25> * 14015913395020912270216751<26> * 2615313691182114927177553117<28> * 3761994290873810015831264987<28> * 3660574762725521461527140564875080461079917<43> * 15337144509054922683782139071085174884729178110446537410955346468046918984257939956676555417200895329454341885545324780441678759583856137863709875957041814375385619768092793133653<179> * [6319711363...<688>] * [6596110847...<1703>] * [1491728653...<17115>] (2.41%)
R_19988 = (10^19988-1)/9 = 1111111111...<19988> = 11 * 101 * 5261 * 29983 * 69959 * 119929 * 34899049 * 192304549 * 78569610231821<14> * 935875736987641<15> * 356755814904658321<18> * 722817036322379041<18> * 909090909090909091<18> * 1111111111111111111<19> * 1369778187490592461<19> * 13268398183394556944627542607703521<35> * 40199712048008930571428131875902950777477607917<47> * 44098347924570538726555032711112035074551402751062500493727027459523924634267<77> * 6267758127577332259078470898197707371104920617239537855165700322603688636346683832426409007658616045014902930862175109617951881840830949049<139> * 9713799312...<247> * [1182680989...<482>] * [3606017714...<4694>] * [1051245156...<4705>] * [6684627594...<9410>] (3.50%)
R_19989 = (10^19989-1)/9 = 1111111111...<19989> = 3^2 * 37 * 333667 * 157222280161<12> * 54499530363121<14> * 377955945475399<15> * 14904125974694773<17> * 242757127698922720441<21> * 1235969469198078482809<22> * 37727313291438209949882529<26> * [3703205026...<2179>] * [2387927531...<4415>] * [2069716892...<13265>] (0.65%)
R_19990 = (10^19990-1)/9 = 1111111111...<19990> = 11 * 41 * 271 * 9091 * 19991 * 59971 * 4061969 * 20445773 * 1899689681<10> * 25402952171<11> * 77486501369<11> * 61612154635939<14> * 366008861997013<15> * 1699458505312558811<19> * 5410912717812191063737369<25> * [5610419833...<1959>] * [2292845156...<1960>] * [4248663110...<7959>] * [2369898082...<7979>] (0.67%)
R_19991 = (10^19991-1)/9 = 1111111111...<19991> = 239893 * 50639666122009009187<20> * [9146376641...<19965>] (0.13%)
R_19992 = (10^19992-1)/9 = 1111111111...<19992> = 3 * 7^3 * 11 * 13 * 29 * 37 * 43 * 73 * 101 * 103 * 127 * 137 * 197 * 239 * 281 * 409 * 613 * 953 * 1429 * 1667 * 1933 * 2381 * 2689 * 2857 * 3061 * 4013 * 4649 * 4999 * 7841 * 9901 * 17851 * 19993 * 63799 * 210631 * 226549 * 371281 * 459691 * 609757 * 737353 * 909091 * 923441 * 1482937 * 2071723 * 4715467 * 5969449 * 6514537 * 10838689 * 13266937 * 28559389 * 52986961 * 70251889 * 95228561 * 99990001 * 121499449 * 134703241 * 143556841 * 152533657 * 505885997 * 898827469 * 1491383821<10> * 1868879293<10> * 1914825193<10> * 2344062001<10> * 2962284613<10> * 5363222357<10> * 11189053009<11> * 14498348929<11> * 17241400681<11> * 21993833369<11> * 52781463673<11> * 125275889593<12> * 291078844423<12> * 3329808692827<13> * 3343677109249<13> * 3924966376871<13> * 225974065503889<15> * 267652966241599<15> * 275855329893529<15> * 604681084564369<15> * 694070195905969<15> * 1137690819568801<16> * 2142518367141601<16> * 2324557465671829<16> * 5318480533989001<16> * 13168164561429877<17> * 70421813445069689<17> * 475780749204481183<18> * 548804832033845773<18> * 603812429055411913<18> * 1119527384827710553<19> * 2603941883787374089<19> * 4458192223320340849<19> * 43451713720907517733<20> * 127522001020150503761<21> * 148029423400750506553<21> * 377526955309799110357<21> * 5673320472670315859129<22> * 20087794479102305428621<23> * 53043011765949537815976769<26> * 300127650086150773169015881<27> * 1118941080585995263069320373<28> * 44398000479007997569751764249<29> * 768736559421401249042753476963<30> * 319824888758480762691339433102367<33> * 437462967083980772202992812213231<33> * 1976730144598190963568023014679333<34> * 4493504142083404792399353863558449<34> * 4821233048302009490154033911787593<34> * 367930760082958500279863903792746265701<39> * 4769337181464959147997704753876850429427<40> * 5076141624365532994918781726395939035533<40> * 9669314576207924611729263841892458362961<40> * 57556882578341647185153598986016964185201<41> * 15958610536514031269673402704345512354924969<44> * 323012942148562751650814544437350454640448842187<48> * 65552746171882583264230070868884366877803237222654400793<56> * 3432940252618824434327096124443716640606301456841302413201<58> * 5010620991340707523594168804430658367520003649793780623118456073<64> * 5582637833682557709253612812885341475900082138954691763178176941<64> * 103746647830421551242486430622636901002236971549990724717454338463<66> * 23742102289472351423104605582718329399560972065457968561934785062599221<71> * 44432384794221343755897441742032531086615578692097502509412995439256236377<74> * 598669893503592509432367969525350164961445705888538339349676141750020045244787<78> * 142857157142857142856999999985714285714285857142857142855714285571428571428572857143<84> * 999999999999990000000000000099999999999999000000000000009999999999999900000000000001<84> * 13712255219708533473813623053189821987961076229175414555827926545777661379291311684923609<89> * 3781177083560380583441154025352663121070150968307048633209358859027273162533881299502797579969<94> * 42119269296696900571911233210284860119181841417224327914548495484369630946481330639729038447921181<98> * 50977541370231360097422604330793793064304571681703551061560590392185357117757553184746462337689256059548993949459969138428154776147453363952154496055738664500588151369161896201893451398241<188> * [4440936647...<279>] * 1563539502...<295> * [2095098267...<334>] * [2316777212...<569>] * [9343574757...<616>] * [2520618948...<704>] * [2101808241...<1327>] * [1420014553...<1328>] * [3375773197...<1335>] * [7933754702...<2616>] * [2336940375...<2647>] * [1703277635...<5352>] (14.46%)
R_19993 = (10^19993-1)/9 = 1111111111...<19993> = 1417983533<10> * 388244827711377799<18> * [2018276318...<19966>] (0.13%)
R_19994 = (10^19994-1)/9 = 1111111111...<19994> = 11 * 53 * 79 * 859 * 3661979 * 265371653 * 588463409 * 1058313049<10> * 1538838211<10> * 36920300587<11> * 245837439989791669889<21> * 857551598430969981703517<24> * 3710226735093772049244179677<28> * 1901974340378852742832973057851<31> * 9287243504302734314292246493018665305411<40> * 7315229730563819147169891302520141715784930317<46> * [3117054329...<698>] * 6178477882...<702> * [1721373670...<9141>] * [2437683295...<9206>] (4.75%)
R_19995 = (10^19995-1)/9 = 1111111111...<19995> = 3 * 31^2 * 37 * 41 * 173 * 271 * 311 * 431 * 2791 * 5333 * 799801 * 1527791 * 2906161 * 6943319 * 50718862231<11> * 180167394889<12> * 210769832431<12> * 1085912454001<13> * 9294566806081<13> * 13744506222199<14> * 1963506722254397<16> * 15969690688042067<17> * 2140992015395526641<19> * 57336415063790604359<20> * 122112218330145257521<21> * 151063549389365288761<21> * 463139879201040199681<21> * 407429732767505248479163<24> * 5461142103007183536806521<25> * 33894365204988203207748431<26> * 474226535398761166999927321<27> * 22915842904896742603909952311<29> * 10490974994611747848197172839956039870723832569747<50> * 41398275939670867448911914339156680381343777006826487831<56> * 1444995222335449603188159323083006708272788165772714534961<58> * 900900900900900900900900900900990990990990990990990990990991<60> * 311356050778390853515194982157798457569542012969741683230780943655658473371697366138417141225623774416801<105> * 50441422688391875381007541515590983873234580366435672396194147589090888973689536137051068925751997547638790031<110> * 6819860516528438433077418310524520238754588314691632053788978565013503616149286758592259106715704269404899319649430358535511<124> * [4843762040...<308>] * 1056755267...<1241> * [4482472538...<2496>] * [1296074564...<4970>] * [8494649941...<10042>] (10.90%)
R_19996 = (10^19996-1)/9 = 1111111111...<19996> = 11 * 101 * 19997 * 49991 * 469907 * 36012797 * 51597438449<11> * 26802756776321<14> * 1855606849191041<16> * [4709839958...<4973>] * [9166965778...<4977>] * [5335715430...<9981>] (0.32%)
R_19997 = (10^19997-1)/9 = 1111111111...<19997> = 4799281 * [2315161606...<19990>] (0.03%)
R_19998 = (10^19998-1)/9 = 1111111111...<19998> = 3^2 * 7 * 11^2 * 13 * 19 * 23 * 37 * 67 * 199 * 397 * 607 * 809 * 1213 * 3637 * 4093 * 8779 * 21649 * 34849 * 52579 * 85447 * 133321 * 139987 * 329059 * 333667 * 389659 * 513239 * 2096761 * 12038797 * 388001197 * 599144041 * 1327067281<10> * 1600939891<10> * 7093127053<10> * 8747845129<10> * 10085891311<11> * 85556852551<11> * 133538318167<12> * 183411838171<12> * 154627114122163<15> * 272295362253883<15> * 1344628210313298373<19> * 10533221324620670413<20> * 24821335229720904734707<23> * 77563331944186956136094849<26> * 402087904383827727065560627<27> * 4531530181816613234555190841<28> * 533349641903994617620344021223<30> * 759144383635787638836170905729<30> * 116328500471744354089888606747063<33> * 129063282232848961951985354966759<33> * 1612816483312672025726565521114761<34> * 18998088572819375252842078421374368604969<41> * 3041043667691453912297172888609639950518597<43> * 141122524877886182282233539317796144938305111168717<51> * 362853724342990469324766235474268869786311886053883<51> * 11500490394117824585468796003575163076836624586334794818271756072956027758946488969<83> * 2113873057909255954597860117046517523085495996255290561579559808382113111534728679468477428965405362215537576924089595285508298878912860778863<142> * 157793041231623437279937408119546555586267712054762280488959320521697937521092276297325262649574267470228259745983773969571127099146658127611270714291518805884658999061123143366757<180> * [1873140460...<518>] * [1171486417...<596>] * [2208722365...<938>] * [9000000000...<1000>] * [1112184478...<1952>] * [5857999903...<1957>] * [1570508538...<5949>] * [7133288861...<5981>] (5.55%)
R_19999 = (10^19999-1)/9 = 1111111111...<19999> = 239 * 4649 * 51427 * 799961 * 42808830881<11> * 81009554759729<14> * [6309052163...<2835>] * [1110980171...<17123>] (0.21%)
R_20000 = (10^20000-1)/9 = 1111111111...<20000> = 11 * 17 * 41 * 73 * 101 * 137 * 251 * 271 * 353 * 401 * 449 * 641 * 751 * 1201 * 1409 * 1601 * 3541 * 4001 * 4801 * 5051 * 9091 * 16001 * 21001 * 21401 * 24001 * 25601 * 27961 * 43201 * 60101 * 69857 * 76001 * 160001 * 162251 * 544001 * 670001 * 952001 * 980801 * 1378001 * 1610501 * 1634881 * 1676321 * 5070721 * 5882353 * 7019801 * 12600001 * 18453761 * 21408001 * 130290001 * 188080001 * 245832001 * 421144001 * 1797655751<10> * 5964848081<10> * 10893295001<11> * 24592788001<11> * 24657552001<11> * 170774437501<12> * 182521213001<12> * 469620340001<12> * 630240900001<12> * 947147262401<12> * 14103673319201<14> * 26216896777501<14> * 37750052632001<14> * 50779597795001<14> * 78875943472201<14> * 176144543406001<15> * 1680588011350901<16> * 2336633447080001<16> * 9432470260080001<16> * 21597204466600001<17> * 128372635774581251<18> * 19721061166646717498359681<26> * 226780642946014381162024001<27> * 3277301266213756376603140001<28> * 11727340168618688631353490001<29> * 9853782125992887540586955160001<31> * 485632702361659071076259666970001<33> * 349954396040122577928041596214187605761<39> * 2918934658137053157142763595766996896001<40> * 2782057126261476352728985117193142348250001<43> * 3475700719926956233659563848134955052440801<43> * 129694419029057750551385771184564274499075700947656757821537291527196801<72> * 42051775804956304559810859008305819975199677041099230574273451704628125001<74> * 269409792871731627664586194662281233853701011108906726055753272681082282441709251<81> * 32886082501657187247904557195788749020689459942486319578774270656490822624175142646095920001<92> * 6209247929687718293872530970176361270188593487368651121607499902204345107547278766048583639501<94> * 116990301476747139063183899107829995503054414640437569739696739532637081068627241615756780789663364521811201<108> * [4915793084...<306>] * 3023577677...<390> * [4854491469...<453>] * [3594462495...<458>] * [9587725422...<464>] * [9291173132...<477>] * [1099963767...<709>] * [8033307043...<1562>] * [1440268626...<1933>] * [1497823533...<3941>] * [4282366633...<7954>] (8.73%)