R_81901 = (10^81901-1)/9 = 1111111111...<81901> = 1855945129237<13> * [5986767031...<81888>] (0.01%)
R_81902 = (10^81902-1)/9 = 1111111111...<81902> = 11 * 2791 * 39631 * 6943319 * 62678809 * 83555893 * 7229373293<10> * 4932189266613703<16> * 57336415063790604359<20> * 909090909090909090909090909091<30> * 31337427608867251262904500110595867<35> * [4868207824...<1279>] * [8946622563...<1281>] * [9000000000...<39600>] * [1099999999...<39601>] (0.17%)
R_81903 = (10^81903-1)/9 = 1111111111...<81903> = 3 * 37 * 277 * 574695547 * 8549291533<10> * 11083826161<11> * 12601104163<11> * 26570183093<11> * 203864078068831<15> * 2371786062972586157<19> * 175834845707399920519<21> * 359262556678194329603<21> * 460906833090076253809<21> * 10912733663779903573279<23> * 11111111111111111111111<23> * 5711077340384630169863333<25> * 112789079849279160182415667<27> * 1595352086329224644348978893<28> * 6468524545001775635412558513283<31> * [4478359281...<1070>] * [2267498834...<2287>] * [9000000000...<26092>] * [1911178409...<52154>] (0.37%)
R_81904 = (10^81904-1)/9 = 1111111111...<81904> = 11 * 17 * 73 * 101 * 137 * 20477 * 573329 * 5882353 * 12183221 * 50370961 * 132070201 * 3493717501<10> * 32236230202687321<17> * 19774370818671799167389<23> * [1200600628...<5105>] * [5426142067...<5114>] * [7244385614...<10173>] * [9999000099...<20472>] * [9999999900...<40944>] (0.12%)
R_81905 = (10^81905-1)/9 = 1111111111...<81905> = 41 * 271 * 75684151441<11> * [1111111111...<16381>] * [1189164419...<65510>] (0.02%)
R_81906 = (10^81906-1)/9 = 1111111111...<81906> = 3 * 7 * 11^2 * 13 * 23 * 37 * 67 * 103 * 293 * 439 * 613 * 877 * 1123 * 1607 * 4013 * 4093 * 8779 * 9929 * 21649 * 40151 * 49787 * 51613 * 148921 * 192611 * 210631 * 513239 * 2071723 * 3601237 * 24732401 * 52986961 * 67984463 * 143899867 * 165040591 * 599144041 * 1910091283<10> * 2212293763<10> * 3261670369<10> * 5363222357<10> * 12171337159<11> * 21993833369<11> * 56409208241<11> * 183411838171<12> * 247482272761<12> * 291078844423<12> * 1284680342573<13> * 718230112987819<15> * 13168164561429877<17> * 92549840806797397<17> * 111262583033346559<18> * 117923489215268489<18> * 259184111226351631<18> * 1344628210313298373<19> * 1855193842151350117<19> * 3235450051658791147<19> * 4430333632546672759<19> * 6315203673292075607<19> * 46227423624363481009<20> * 125797399492676917721<21> * 377526955309799110357<21> * 17774633453655508719163117<26> * 10826684964539959837294043117<29> * 5830219322612939561246246317093<31> * 15942465356863251786712857083893<32> * 63685984885065209582819476115071<32> * 19886424182370875870239184131623563<35> * 286578888976194997999922592330908602103011<42> * 49207341634646326934001739482502131487446637<44> * 3943828696311504418317587369596960932033847171<46> * 61144905745257441183391523202790304609284611733<47> * 39316310783659104892252157287077969239619734325044334592964583271<65> * 23593748551050409936688015200253053030029532433958916533719315706853<68> * 55957395872359820769658435528889482277826574998014018514928782197341726428854387236670658714503098749571<104> * 3145034530723579145937004239074986159829340558413162283196978920507752212505544488447195053472169211817993845484117471<118> * 1721214441...<296> * [9832539873...<303>] * [1820387756...<704>] * [6845052893...<717>] * [9213544736...<1122>] * [9064356934...<1148>] * [1569642215...<1406>] * [3521097784...<1423>] * [4857316072...<2236>] * [2740804715...<2270>] * [1193315392...<11461>] * [9090909091...<11520>] * [9009009009...<23040>] * [1098901098...<23041>] (1.85%)
R_81907 = (10^81907-1)/9 = 1111111111...<81907> = 239 * 4649 * 12122237 * 294701387 * 16162380683<11> * 430572906559<12> * [7223469467...<11673>] * [5568487140...<70190>] (0.05%)
R_81908 = (10^81908-1)/9 = 1111111111...<81908> = 11 * 101 * 6634549 * 25596251 * 1743575597<10> * 432469816969<12> * [2036995982...<20460>] * [2569222330...<20465>] * [1492338077...<40946>] (0.05%)
R_81909 = (10^81909-1)/9 = 1111111111...<81909> = 3^2 * 37 * 21319 * 333667 * 709879 * 6630319 * 10749631 * 394922089 * 611696413 * 5604612513013<13> * 57192472164481<14> * 187097936150449<15> * 2620118331115489<16> * 541564058156425243<18> * 1111111111111111111<19> * 229162071140015324614111<24> * 601023172924804093838203<24> * 3931123022305129377976519<25> * 8409713172345994955133083761<28> * 1104249349362995181144668003642191<34> * 6113742087024026109272080792999993294483<40> * 3947804137986731797627485905950642878832197147481801<52> * [1321223552...<451>] * [6208222378...<884>] * [1506714836...<2862>] * [8934853604...<8565>] * [5661122901...<17173>] * [5350144531...<51610>] (0.45%)
R_81910 = (10^81910-1)/9 = 1111111111...<81910> = 11 * 41 * 271 * 9091 * 2293481 * 84531121 * 54822563679501786404323077139<29> * [1658242242...<8162>] * [1111111111...<8191>] * [4642320041...<32746>] * [1099989000...<32761>] (0.06%)
R_81911 = (10^81911-1)/9 = 1111111111...<81911> = 8111 * 115163 * 402674477 * 135323044062431<15> * 116127974465293039<18> * 4531530181816613234555190841<28> * 129063282232848961951985354966759<33> * 18998088572819375252842078421374368604969<41> * [1024314376...<785>] * [1651644774...<80978>] (0.18%)
R_81912 = (10^81912-1)/9 = 1111111111...<81912> = 3 * 7 * 11 * 13 * 37 * 73 * 101 * 137 * 6827 * 9901 * 20479 * 68261 * 307171 * 1965889 * 3071701 * 7392559 * 92028133 * 99990001 * 284848981 * 1281922801<10> * 1333117801<10> * 1806896809<10> * 478222324441<12> * 2410805295540500160943<22> * 340369965589240748463733<24> * [5195839718...<3377>] * [9090909090...<3412>] * [9334157018...<6792>] * [1483939719...<6798>] * [5092034175...<6811>] * [1419537197...<13624>] * [5086248562...<13642>] * [1000099999...<27297>] (0.20%)
R_81913 = (10^81913-1)/9 = 1111111111...<81913> = 53 * 79 * 265371653 * 2982893401<10> * [3724944078...<6291>] * [9000000000...<75600>] (0.03%)
R_81914 = (10^81914-1)/9 = 1111111111...<81914> = 11 * 239 * 4649 * 909091 * 905093834653<12> * 1166049910110373<16> * 2354605239883121<16> * 35659510626055479151905581947019<32> * [2186325379...<5804>] * [1111111111...<5851>] * [4671695583...<35085>] * [9943721363...<35088>] (0.11%)
R_81915 = (10^81915-1)/9 = 1111111111...<81915> = 3 * 31 * 37 * 41 * 173 * 271 * 431 * 18797 * 77471 * 90679 * 1527791 * 1540003 * 2906161 * 3505963 * 34065719 * 205659991 * 783271231 * 35674965481<11> * 210769832431<12> * 413284930351<12> * 3021249319441<13> * 30408421880521<14> * 1963506722254397<16> * 2893184341398511<16> * 2140992015395526641<19> * 8898430836349032721<19> * 9783462102370544239<19> * 45830377642600710169<20> * 407429732767505248479163<24> * 7256974270946948379426079<25> * 22915842904896742603909952311<29> * 591082109095345424416413908752729<33> * 10490974994611747848197172839956039870723832569747<50> * 82548590511975869997227448819484483748713764399174373<53> * 41398275939670867448911914339156680381343777006826487831<56> * 50441422688391875381007541515590983873234580366435672396194147589090888973689536137051068925751997547638790031<110> * 651871849785243820958119684233142982170536938147349501049955875423544371888519632103159753836519854149224951224466197<117> * 41178786268652727777818909308744042083055383859495037243190192388737567013766369770914385034350354193614379285959651069848809053<128> * [4843762040...<308>] * [4015425610...<484>] * [1994626167...<968>] * [1038393684...<5254>] * [7207778166...<10578>] * [1418537993...<21160>] * [2022468038...<42302>] (1.05%)
R_81916 = (10^81916-1)/9 = 1111111111...<81916> = 11 * 101 * 27032281 * 315376601 * 6975188359<10> * 595041510221<12> * 96511542317390008019<20> * [9419504520...<20458>] * [5892761409...<20461>] * [5275964865...<40936>] (0.07%)
R_81917 = (10^81917-1)/9 = 1111111111...<81917> = 15973 * 21649 * 36559 * 38237 * 274187 * 513239 * 24336797 * 21497478311<11> * 746062681849<12> * 6495020231242537039<19> * 24464173807257084820399<23> * 589671516203603436668561<24> * 597149176209530412360795391497657340159943421992502538230831481682232969649167277637825641074323<96> * [1242317574...<650>] * [1294234923...<6699>] * [4651708379...<74350>] (0.27%)
R_81918 = (10^81918-1)/9 = 1111111111...<81918> = 3^3 * 7 * 11 * 13 * 19 * 37^2 * 83 * 223 * 739 * 757 * 1231 * 1999 * 4663 * 7253 * 9103 * 52579 * 81919 * 148339 * 333667 * 538987 * 709957 * 1811791 * 2028119 * 2211787 * 6171157 * 6189361 * 16419517 * 70541929 * 93468439 * 96455449 * 120310237 * 247629013 * 14175966169<11> * 427437692443<12> * 626920594693<12> * 902659997773<12> * 10360674514811<14> * 58390995742813<14> * 353527567231247<15> * 422650073734453<15> * 440334654777631<15> * 1260860453384263<16> * 30557051518647307<17> * 296557347313446299<18> * 2670502781396266997<19> * 9425856976319889649<19> * 273478916237821420519<21> * 2212394296770203368013<22> * 3244514648940691294717<22> * 3404193829806058997303<22> * 7116181512528105949933<22> * 62562101977662753776437<23> * 1900016393894413508477719<25> * 8845981170865629119271997<25> * 16423486902182356157512963<26> * 36598745651481177932875978009<29> * 90077814396055017938257237117<29> * 201763709900322803748657942361<30> * 556360658899885338556754176591<30> * 21606064498691505246200058094681<32> * 521420504577558476367560643724867<33> * 48911689110891303706174193415115219<35> * 68885090548207172944216819625900521<35> * 2503678796850536532770633167883644999<37> * 3151445759294008336434146467746716852125711<43> * 8414640003465161203119978906558054839526493<43> * 4624740815741021164555032450406356165555243059597323<52> * 2391225903192434229494639627847286709185128947978708401<55> * 378910432397861194405369041242690342635541471617136043289<57> * 4565653419555997505675587027694119410799941474246039140250559<61> * 61051796035522969271171274876554178504544683763248923853725596423<65> * 36075379229129405137442680972370788324414060277012433191198831287911648192680373281921936535843435181632954359677168188643<122> * 2490872691908137575166466088291355643827701079891978578274835994080775464595974553558911862020407649324804027436087292675616017146240063168618749945139990951997<160> * 1000999998...<241> * 1698983476...<599> * [1712592820...<635>] * [8421395407...<670>] * [1000000000...<721>] * [1726054100...<1408>] * [3003180048...<1413>] * [8873849980...<2812>] * [7928478013...<2861>] * [3042342321...<8612>] * [2280170286...<8628>] * [1306021626...<25908>] * [9999999990...<25920>] (2.85%)
R_81919 = (10^81919-1)/9 = 1111111111...<81919> = 469855603992362843<18> * [2364792718...<81901>] (0.02%)
R_81920 = (10^81920-1)/9 = 1111111111...<81920> = 11 * 17 * 41 * 73 * 101 * 137 * 257 * 271 * 353 * 449 * 641 * 1409 * 3541 * 9091 * 10753 * 15361 * 19841 * 27961 * 40961 * 69857 * 163841 * 307201 * 453377 * 976193 * 1146881 * 1514497 * 1634881 * 1676321 * 5070721 * 5882353 * 6187457 * 8253953 * 18453761 * 238878721 * 302078977 * 458924033 * 727912961 * 1265011073<10> * 1391984641<10> * 5964848081<10> * 9524994049<10> * 16002416641<11> * 73171503617<11> * 106907803649<12> * 947147262401<12> * 568349503774721<15> * 834427406578561<15> * 3835256936681473<16> * 6412009814753281<16> * 728157653661622273<18> * 1856104284667693057<19> * 9027276203313319937<19> * 15343168188889137818369<23> * 50628372428722965086209<23> * 3611707318387778163302401<25> * 4850340338617514892574721<25> * 19721061166646717498359681<26> * 46557699107280397718952961<26> * 315827195278624446663038977<27> * 336490113384347841803678799361<30> * 1567629031101501414376301131777<31> * 515217525265213267447869906815873<33> * 3635898263938497962802538435084289<34> * 969220351349023606432543884535631873<36> * 6622682172419180380334835196998082561<37> * 349954396040122577928041596214187605761<39> * 8036845650724384999755715242923368926721<40> * 15426023502522488030607387700105870831428809697868716409941105675494726401<74> * 55871187633753621225794775009016131346430842253464047463157158784732544216230781165223702155223678309562822667655169<116> * 99999999999999999999999999999999000000000000000000000000000000009999999999999999999999999999999900000000000000000000000000000001<128> * 648255203187314216731294348378302257298640011105497984364836891560544273730965869701275128505192385103313045785608085474749131564988961668305646333125115974331391224959722001218233601<183> * 1616596633...<225> * [1091116447...<409>] * [6051994595...<473>] * [1088190187...<950>] * [2441346646...<1020>] * [2787512819...<1967>] * [6249056142...<2038>] * [2057623903...<4046>] * [5910712201...<4047>] * [5657416114...<8137>] * [2750351982...<8159>] * [4384731118...<16370>] * [8719300433...<32762>] (1.89%)
R_81921 = (10^81921-1)/9 = 1111111111...<81921> = 3 * 37 * 43 * 239 * 283 * 1163 * 1933 * 4483 * 4649 * 10838689 * 35121409 * 8229734311<10> * 15141146351<11> * 24451452397<11> * 30099122159<11> * 168430504439<12> * 254636487671<12> * 3367147378267<13> * 4173065870317<13> * 13402368006889<14> * 471916525337293<15> * 1413141919363039<16> * 447779640677298511<18> * 721030498171501831<18> * 82080753674177078521<20> * 177749434630063514597<21> * 1964089881669809395643<22> * 1411391914647039612535387<25> * 25699437934831408527739637<26> * 396177093323095575185036119<27> * 9512538508624154373682136329<28> * 316362908763458525001406154038726382279<39> * 346895716385857804544741137394505425384477<42> * 37633698993045258670863410188544865190871951<44> * 79631228080621938573499710253940180960724841<44> * 3524445389714777887659796421466286321350017806951<49> * 50669696582521096493425697065918805986271011284126373<53> * 441506346488360048482114135141919313523563714948107161215664533500695867<72> * 1217599013...<212> * [1446441189...<459>] * [3404456264...<516>] * [2659914613...<972>] * [6435641842...<3701>] * [1352326763...<7525>] * [4922153565...<22608>] * [1743583998...<45222>] (1.12%)
R_81922 = (10^81922-1)/9 = 1111111111...<81922> = 11 * 327689 * 368485157 * 568538681 * 94751267503213<14> * 1048904825926957<16> * 8809328914840670561<19> * 53585171351220900962903<23> * [3229414301...<40895>] * [9711595842...<40932>] (0.12%)
R_81923 = (10^81923-1)/9 = 1111111111...<81923> = 317 * 733 * 4637 * 6163 * 10271 * 307627 * 329401 * 974293 * 2071723 * 15237679 * 19083241 * 1360682471<10> * 5363222357<10> * 106007173861643<15> * 1155028194704609<16> * 25128169712669987<17> * 5333477295952381129<19> * 7061709990156159479<19> * 49172195536083790769<20> * 3660574762725521461527140564875080461079917<43> * [1687454450...<942>] * [7792017581...<1233>] * 4716180024...<4673> * [2901869070...<74857>] (5.97%)
R_81924 = (10^81924-1)/9 = 1111111111...<81924> = 3 * 7 * 11 * 13 * 37 * 101 * 9901 * 122887 * 464237 * 1065013 * 4341973 * 9871843 * 9248564209<10> * 129131898867841<15> * 1110738208022921<16> * 1550342040186649<16> * 600518920729637881<18> * 11892127377527498249<20> * 605563853021030672629776013561<30> * 50807343997336659532852562053547<32> * [7779134914...<6759>] * [6338143478...<6797>] * [2226851369...<13631>] * [8325667716...<13633>] * [8568876280...<13639>] * [1084842573...<27272>] (0.24%)
R_81925 = (10^81925-1)/9 = 1111111111...<81925> = 41 * 227 * 271 * 3191 * 16763 * 21401 * 25601 * 43037 * 62003 * 67801 * 9605671 * 58195001 * 161798599 * 1505335151<10> * 3613129801<10> * 11346776351<11> * 77843839397<11> * 182521213001<12> * 908191467191<12> * 1079001241151<13> * 3438562891801<13> * 9833081819578001<16> * 1123174376856028493<19> * 2359243094099413031<19> * 3543821533163129201<19> * 4755997004525842489<19> * 15589280974996818911<20> * 87255068507647617911041<23> * 78266159669064664908335545629161<32> * 1659625482312684867571670109201289<34> * 80684370001269698853996151670133742711<38> * 744909731145732233993613931089059528977143716201<48> * 28530703974361421653060495976660829753238063969572240893311<59> * 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723<98> * 1916863096...<341> * [2957529138...<532>] * [2764741376...<2208>] * [6274352273...<3058>] * [5397464458...<12503>] * [8167890443...<62698>] (1.13%)
R_81926 = (10^81926-1)/9 = 1111111111...<81926> = 11 * 47 * 53 * 79 * 139 * 599 * 859 * 2467 * 2531 * 37813 * 67679 * 89051 * 163853 * 206597 * 2183507 * 265371653 * 364393423 * 398142551 * 1058313049<10> * 2535528323<10> * 10610357369<11> * 32494323733<11> * 117651465889<12> * 8861915511983<13> * 441651480271681<15> * 549797184491917<15> * 676321006412903<15> * 96401420446300517<17> * 646777215499244129<18> * 11111111111111111111111<23> * 11418169791264953444209<23> * 1029879756928762117455431<25> * 140175894162990609843314797<27> * 3791788496233413454430277601<28> * 218801242136856556680173235529<30> * 581697172994255260097884036639<30> * 11609661475352502743102554686451841<35> * 8220544273496770607902160518576278883<37> * 1281657376897297354090423403366881099978010686253604381263<58> * 3244569580634956101009646791013296826459859399717968478099<58> * 75691170432105638169937308505913924514228814615635050477687293<62> * 12304388013741766748587780409670226810319992722055173127328805633899245853<74> * 348953870513908636566325964119116561382775844756670203139413369145466843559239862216107575333780861060309557540714055579224966141897413<135> * 2323062930...<244> * [1189514432...<1539>] * [1753738388...<1566>] * [4244445763...<2941>] * [1099999999...<2993>] * [6260734864...<35886>] * [1111111111...<35905>] (1.34%)
R_81927 = (10^81927-1)/9 = 1111111111...<81927> = 3^2 * 37 * 333667 * 819271 * 1400132431<10> * 504944611597<12> * 1597409842277<13> * 1393399997747243732879<22> * [4991893704...<9069>] * [9009009009...<18204>] * [1724745613...<54586>] (0.08%)
R_81928 = (10^81928-1)/9 = 1111111111...<81928> = 11^2 * 23 * 29 * 73 * 89 * 101 * 137 * 197 * 239 * 281 * 419 * 457 * 463 * 617 * 1597 * 2129 * 2927 * 4093 * 4649 * 5237 * 6689 * 7841 * 8779 * 16759 * 20483 * 21649 * 24179 * 41801 * 42043 * 81929 * 83791 * 85691 * 100549 * 135433 * 204821 * 257489 * 258743 * 388081 * 513239 * 590437 * 909091 * 1246477 * 1403417 * 4729481 * 6636169 * 7444361 * 13071241 * 29920507 * 45551969 * 60820369 * 103452721 * 105520339 * 109139801 * 121499449 * 279333517 * 505885997 * 1052788969<10> * 1056689261<10> * 1757671609<10> * 3190952227<10> * 6508959689<10> * 7645033117<10> * 9269802917<10> * 14691812549<11> * 39511854229<11> * 52781463673<11> * 77267364791<11> * 137211867409<12> * 5715974947453<13> * 24286849883381<14> * 28479786401753<14> * 260827749862793<15> * 390425646935479<15> * 2021015460335957<16> * 65385402019201951<17> * 132780836011924801<18> * 189025252741040689<18> * 722817036322379041<18> * 909090909090909091<18> * 1111111111111111111<19> * 1369778187490592461<19> * 4539402627853030477<19> * 5240808656722481737<19> * 32296127796435270769<20> * 127522001020150503761<21> * 158396664714328962769<21> * 165068662239682909009<21> * 705827464296083315957<21> * 1728095716605342484009<22> * 3041192204266706929561<22> * 4924630160315726207887<22> * 9720065251093176906389<22> * 12213685792751850960953<23> * 26309136490998546398137<23> * 247025236977306025681323889<27> * 53241089690155545084545617441<29> * 187885209128994437588483705443<30> * 325967317503811929494178450829<30> * 29094054464875846183934712933649<32> * 44850747452221536403435503888089<32> * 123202615416316140277937805321161<33> * 1976730144598190963568023014679333<34> * 42545662673095831743789692955596677<35> * 16205834846012967584927082656402106953<38> * 5076141624365532994918781726395939035533<40> * 61828645758322140842666144519962696417487<41> * 72021403933746126426491665754465510017877<41> * 136614668576002329371496447555915740910181043<45> * 297478330786365628414805305290302483555043017<45> * 545358172357012292201336067885308067971306777<45> * 780010410791719540565140196582552053062384449<45> * 3845225778323318739662926792353902964405172909187389<52> * 5010620991340707523594168804430658367520003649793780623118456073<64> * 48651926154169704306969810270043128092917988274505675071805716365801863993<74> * 999999999999990000000000000099999999999999000000000000009999999999999900000000000001<84> * 278848299862043143754907679390585776516393006235209786029420958416508667488018611321233079<90> * 494989576335933678241287643493876779780477962643805901339815106786961691436729452816424866873<93> * 3781177083560380583441154025352663121070150968307048633209358859027273162533881299502797579969<94> * 25561948931738399180959860493035633005346674997219855227412314112685523898853595360610683149167147379131162769<110> * 7110068196346820837739904403311442644029624388096114872110630392132468139502199423975998515225256644772351425095948672135483<124> * 4859378131018035310593858490137688922829468686775068797577396520148545290055799616742354372616293735785798821073310265896384033181<130> * 118406308604014738032986880393983553483698736486523737091214336891111037216663569858459578047055026965068496734007753047724699784687389349031013172664108401383134457213<168> * 7944943878...<334> * [2687806859...<398>] * [3834331280...<418>] * [1000000099...<421>] * [2024304810...<667>] * [1089877007...<714>] * 1000000099...<757> * [2650992132...<813>] * [7012705422...<1032>] * [2943394391...<1069>] * [1306107589...<1406>] * [1306439065...<1627>] * [9240155580...<2107>] * [1820414701...<2939>] * [3096036826...<4301>] * [1712328693...<7519>] * [8944485634...<7519>] * [9999999999...<15120>] * [1599930695...<30222>] (4.45%)
R_81929 = (10^81929-1)/9 = 1111111111...<81929> = [1111111111...<81929>] (0.00%)
R_81930 = (10^81930-1)/9 = 1111111111...<81930> = 3 * 7 * 11 * 13 * 31 * 37 * 41 * 211 * 241 * 271 * 2161 * 9091 * 60083 * 81931 * 98317 * 2621761 * 2906161 * 6734647 * 7122449 * 19138849 * 110867677 * 688212001 * 1429957063<10> * 1452963007<10> * 27006121631<11> * 2834353105559<13> * 19666457744357<14> * 894598980500507<15> * 296995740990785311<18> * 308064781744243321517557<24> * 20191026385339754807203994347<29> * [2367453601...<2675>] * [3812641874...<2687>] * [6594285790...<5418>] * [7689940985...<5438>] * [3332611073...<10910>] * [1099989000...<10921>] * [1425526567...<21817>] * [9100090999...<21840>] (0.28%)
R_81931 = (10^81931-1)/9 = 1111111111...<81931> = 983173 * 6226757 * 5304721731511<13> * [3421393471...<81905>] (0.03%)
R_81932 = (10^81932-1)/9 = 1111111111...<81932> = 11 * 101 * 901253 * 5776207 * 34329509 * 55836659 * 155998529 * 582949252451<12> * 351209323784578967<18> * 42506246412137719376197<23> * 41932266046649700904863383587<29> * 2303713001...<20402> * [2649775974...<20454>] * [2884104779...<40957>] (25.05%)
R_81933 = (10^81933-1)/9 = 1111111111...<81933> = 3 * 37 * 2791 * 26431 * 6943319 * 173144891107<12> * 12354890333671<14> * 77026744791637<14> * 705328293198799<15> * 1458709479350351<16> * 57336415063790604359<20> * 134156651665689532169<21> * 259637502636563991347<21> * 900900900900900900900900900900990990990990990990990990990991<60> * [2933737567...<845>] * 1593363447...<1732> * [6708575302...<26380>] * [2043102376...<52772>] (2.36%)
R_81934 = (10^81934-1)/9 = 1111111111...<81934> = 11 * 36929 * 290249 * 8147324243<10> * 241573142393627673576957439049<30> * 4085803565117909125465863327515767<34> * 938481850248139268016449056596865441<36> * 45994811347886846310221728895223034301839<41> * 31321069464181068355415209323405389541706979493156189716729115659<65> * [1453170631...<531>] * [6025072598...<538>] * [9000000000...<40320>] * [1099999999...<40321>] (0.27%)
R_81935 = (10^81935-1)/9 = 1111111111...<81935> = 41 * 71 * 239 * 271 * 4649 * 98323 * 123551 * 163871 * 36870751 * 134275079 * 168196169 * 3976672993361<13> * 102598800232111471<18> * 566376405547789951<18> * 25892128932743517809<20> * 444632746836707249577443<24> * [1111111111...<2341>] * [3995966324...<9330>] * [3520519138...<13976>] * [1838946169...<56148>] (0.17%)
R_81936 = (10^81936-1)/9 = 1111111111...<81936> = 3^2 * 7 * 11 * 13 * 17 * 19 * 37 * 73 * 101 * 137 * 3169 * 6829 * 8929 * 9901 * 10243 * 30727 * 52579 * 81937 * 98641 * 266293 * 333667 * 2915557 * 5882353 * 8173117 * 18435601 * 99990001 * 2066432749<10> * 2429402401<10> * 2492247313<10> * 243349572911<12> * 259353841601<12> * 999999000001<12> * 1583145525331<13> * 269447172499333<15> * 489967913803663<15> * 1073938485183793<16> * 3199044596370769<16> * 9999999900000001<16> * 97553506087264789<17> * 30150416906184006833<20> * 51117989774655648907<20> * 250666795385812924777081<24> * 728733112688194007276521<24> * 3097799581276911397470607<25> * 75920820144562528214807220511<29> * 4874263721566010518933777773016607<34> * 111994624258035614290513943330720125433979169<45> * 1865083551...<535> * [4457585986...<553>] * [4070001729...<1101>] * [9900990099...<1136>] * [1098901098...<1137>] * [7157190071...<2259>] * [9999000099...<2272>] * [1860388378...<3329>] * [3332503582...<3362>] * [5131246192...<4504>] * [1000099999...<4545>] * [4089410829...<6776>] * [9311520387...<9073>] * [5424287496...<13625>] * [5023662845...<27250>] (1.24%)
R_81937 = (10^81937-1)/9 = 1111111111...<81937> = [1111111111...<81937>] (0.00%)
R_81938 = (10^81938-1)/9 = 1111111111...<81938> = 11 * 107 * 1659431 * 221396477 * 2514771527<10> * 9771280811377867<16> * 1325815267337711173<19> * 375567158615806379291689<24> * 47198858799491425660200071<26> * 6567859785032228933216616467308837<34> * 27542107953980594633792218895027329<35> * 9090909090909090909090909090909090909090909090909091<52> * [4504493965...<715>] * [1312537148...<729>] * [4160258429...<40120>] * [1099999999...<40145>] (0.28%)
R_81939 = (10^81939-1)/9 = 1111111111...<81939> = 3 * 37 * 53 * 67 * 79 * 21649 * 63031 * 109253 * 327757 * 513239 * 819391 * 1542517 * 2622049 * 2823679 * 97288907 * 180523201 * 265371653 * 4473297929<10> * 6802542547<10> * 50184916627561<14> * 198130021042483<15> * 374757932266147<15> * 116830056091194031<18> * 1344628210313298373<19> * 7690484428548698921<19> * 112103021940812743353521<24> * 900900900900990990990991<24> * 47428676444591705727929369346443<32> * 451322372641227665165880411107077<33> * 472177531896662923971700871858905573<36> * 8571171562010649843819977618730389789759904896874763<52> * 12998514909869151807098212773862100794044705428424741778699159434241<68> * 37226581283489953701472184267606576037130878873797366013283473311751294203<74> * 3603717322585387792728516800918879801836971521067772901495728466670908855146338932588351435167413026450114248682019134847307<124> * 22157070867225796885592763585328262489569972968246581871290190759966138800400415156501827001797032745294740404832373351030284459396524271152620265237784647679<158> * 4327436824...<281> * [1994140008...<1868>] * [9000000000...<2280>] * [1761038219...<3796>] * [1109999999...<4561>] * [6326668876...<22756>] * [7334562460...<45580>] (1.34%)
R_81940 = (10^81940-1)/9 = 1111111111...<81940> = 11 * 41 * 101 * 103 * 271 * 2411 * 3541 * 4013 * 9091 * 11087 * 14461 * 16871 * 26861 * 27961 * 83869 * 87211 * 140263 * 426089 * 506101 * 2071723 * 2294321 * 15616801 * 20793481 * 28559389 * 122319551 * 262533041 * 265555009 * 787223761 * 955190969 * 1491383821<10> * 5363222357<10> * 21993833369<11> * 61896232441<11> * 125997820213<12> * 1711137477911<13> * 3217823610791<13> * 7568346838961<13> * 8119594779271<13> * 30375132106961<14> * 175043959170677<15> * 720928849504141<15> * 2324557465671829<16> * 166118970220264489<18> * 237612993541791006121<21> * 3113250471330087615361<22> * 10808592473925151421101<23> * 25012264000036547361121<23> * 2641149481805840040056479<25> * 32503277793833297644160381<26> * 4220353505909672483199706169<28> * 34208242748093017125479095441<29> * 1988731184935761442996825520561<31> * 1231304918915627269216328559032281<34> * 1239052552006641587808012658390968721<37> * 2065548882433064749302848511798666276437<40> * 4222100119405530170179331190291488789678081<43> * 160220794821014452066741918303580917664386555934641<51> * 6864117620760368762783548070444378476387203247067308861991<58> * 1051361091529803074497312148085134194834726090632313891925201<61> * 10734328616712968433093169061034947601976065423298090207036703<62> * 158715941546670849311391020024189333149081432811742569113700460903741956467151269742335031378183866433849119125209<114> * 1284723718027907578308161847718833604584745675921223819698370321057736028110620211093158003640524870589886498093069906476856343743741576560078333050912151555369147240369917<172> * [7182215783...<456>] * [2803775371...<884>] * [1929403542...<888>] * [1129070523...<939>] * [1404985543...<943>] * [4902059204...<3785>] * [3407607203...<3816>] * [5854776913...<7601>] * [8981288379...<15339>] * [3540999964...<15360>] * [9091000000...<15360>] * [1111099999...<15361>] (1.48%)
R_81941 = (10^81941-1)/9 = 1111111111...<81941> = 31799 * 163883 * 493121 * 2053876849<10> * 6263184261773<13> * 79863595778924342083<20> * 28213380943176667001263153660999177245677<41> * [1701255836...<1209>] * [8768259920...<80634>] (0.12%)
R_81942 = (10^81942-1)/9 = 1111111111...<81942> = 3 * 7^2 * 11 * 13 * 37 * 43 * 127 * 239 * 1933 * 2689 * 4649 * 70237 * 81943 * 234121 * 459691 * 557987 * 737479 * 909091 * 10838689 * 14925151 * 65935997 * 247929179 * 445261123 * 816633973 * 18495210763<11> * 8639101139089<13> * 3028176347491727<16> * 3176976085959094721<19> * 22991188983523656881<20> * 4181515567724284252961<22> * [1233121940...<1921>] * [3002106894...<1935>] * [5790327656...<3879>] * [1098901098...<3901>] * [3339775970...<11652>] * [1364960159...<11693>] * [9965212161...<23375>] * [1285467253...<23383>] (0.25%)
R_81943 = (10^81943-1)/9 = 1111111111...<81943> = [1111111111...<81943>] (0.00%)
R_81944 = (10^81944-1)/9 = 1111111111...<81944> = 11 * 73 * 101 * 137 * 40973 * 1761797 * 168149089 * 5771707803921501773<19> * 517309064145420475853<21> * [1728212030...<10197>] * [1612743158...<10230>] * [9900990099...<20484>] * [9999000099...<40968>] (0.08%)
R_81945 = (10^81945-1)/9 = 1111111111...<81945> = 3^3 * 31 * 37 * 41 * 271 * 757 * 3643 * 54631 * 145681 * 238681 * 333667 * 338707 * 1577071 * 2906161 * 12597679 * 16357951 * 310362841 * 8014057111<10> * 10857536471<11> * 258360989311<12> * 440334654777631<15> * 4185502830133110721<19> * 104571521278302991681<21> * 2177834467617284991049<22> * 80495823130289090586151<23> * 8030222013165659643947340265695409<34> * 483418418597220677238517353915231961831<39> * [1274379102...<563>] * [2472964317...<1209>] * [2046606534...<2397>] * [1075043187...<3603>] * [7619311372...<4843>] * [9999999990...<10908>] * [1194451863...<14515>] * [1000000001...<43633>] (0.34%)
R_81946 = (10^81946-1)/9 = 1111111111...<81946> = 11 * 491677 * 11871353129<11> * 552546554099<12> * 14755077528571<14> * 7922069721635131<16> * [1407532021...<40932>] * [1903607353...<40957>] (0.07%)
R_81947 = (10^81947-1)/9 = 1111111111...<81947> = 8627 * 19667281 * 81671197 * 113136621886721<15> * 1111111111111111111<19> * 88231338953639484307<20> * 103143975536225777711<21> * 2747268108721464854672161<25> * 11614395396735967816534625117<29> * 43180840185438290586514657169<29> * 220706363362058009698248377980921202870796191<45> * 338672903965083087378920536692185596496049493492739500693<57> * 617431748093238554410874808506989442264783116181403206744221352101186333<72> * 159061592587323425117771471330677165732172663157935428592494153340689013866064831389024866905836001165382255194784215933028413820020114354227<141> * 564119853555739333064747842148953699328931109054396656032674683986416711021651311310192064160403393305340970423315981677412206567576666423559<141> * [2415970477...<4036>] * [5084586934...<77285>] (0.76%)
R_81948 = (10^81948-1)/9 = 1111111111...<81948> = 3 * 7 * 11 * 13 * 37 * 101 * 9901 * 5408569 * 1527510515131<13> * 7979335844509<13> * 39334016329742515137703<23> * 59693295415512449994642571<26> * 908041563547594813768726481<27> * [4263907141...<6753>] * [1111111111...<6829>] * [1240828847...<13644>] * [7194065690...<13644>] * [9009009009...<13656>] * [1867405204...<27306>] (0.14%)
R_81949 = (10^81949-1)/9 = 1111111111...<81949> = 239 * 4649 * 6763 * 327797 * 472341157 * 369071350349311<15> * 1568675995406591<16> * 11273170771131750391<20> * 11111111111111111111111<23> * 1626777403161656797092007877<28> * 15362898429170396757717888856328974146292496901433891193564055671816191643<74> * [1111111111...<509>] * [5737323020...<3033>] * [9000000000...<11176>] * [9184217047...<67036>] (0.24%)
R_81950 = (10^81950-1)/9 = 1111111111...<81950> = 11^2 * 23 * 41 * 251 * 271 * 331 * 1321 * 2087 * 4093 * 5051 * 5171 * 7151 * 7451 * 8779 * 9091 * 12517 * 15401 * 21401 * 21649 * 25601 * 59951 * 62921 * 141551 * 201151 * 219031 * 513239 * 901451 * 18999289 * 46875401 * 83251631 * 20163494891<11> * 182521213001<12> * 362800468031<12> * 1501539197401<13> * 3531919124801<13> * 11523898886039<14> * 14502240037451<14> * 27036740197801<14> * 53102200965991<14> * 78875943472201<14> * 535596779200919<15> * 12112706428908361<17> * 1309592359230077126689<22> * 9615683031450065714899<22> * 318727841165674579776721<24> * 1300635692678058358830121<25> * 110726795964772912224652481<27> * 132838460684949172222351389001<30> * 430808973112767182741392441319<30> * 28824730739547083567963816825201<32> * 2495283264895779020253203931608951<34> * 273524796752500296358251688669379591<36> * 165459609176797865866134365329792270635207840943<48> * 1491273678477173069027664948012233844398077028447940172193498801<64> * 2737869430252705432917439814481839640694075521336313521691938014929169431049<76> * 44659135987047270733848138282609193992779311307114487270946545676364972087041313965550458035508373749740227131627209038723801<125> * 1657369267941336519589012993557140069891364992082365534700548884452551757186137655887808209563554371273008938334507277118593589757<130> * 6069650333889644423896816835276507778804898705650161138729963603757211141984131085449988328049514249213169785004014797295919583814686411189300687347453551<154> * [9934261987...<566>] * 2902874929...<582> * [1796836078...<1417>] * [8399560307...<1459>] * [6379018683...<2910>] * [1010336272...<2928>] * [9243733442...<5857>] * [9091000000...<5920>] * [6040162137...<29580>] * [7649242741...<29581>] (2.12%)
R_81951 = (10^81951-1)/9 = 1111111111...<81951> = 3 * 37 * 3187 * 7047787 * 10191098557<11> * 164525319307<12> * 656231652667<12> * 2559647034361<13> * 2593305482553889<16> * 9539435366217907<16> * 549997623497464547<18> * 37988156504526903140777534305012093<35> * 39307144309365706756279849773434495203<38> * 232199557797964905143390121842739619033812919<45> * 4340876285657460212144534289928559826755746751<46> * 212135711098934921098108241314382773839707263659206851643<57> * 121740076243906140440128328771750387895638651224514935329511899287347<69> * [2019714708...<391>] * 9193907609...<840> * [2321822022...<26772>] * [6939793774...<53555>] (1.51%)
R_81952 = (10^81952-1)/9 = 1111111111...<81952> = 11 * 17 * 53 * 73 * 79 * 101 * 137 * 353 * 449 * 521 * 641 * 859 * 1249 * 1409 * 15761 * 27581 * 49297 * 52009 * 69857 * 81953 * 174149 * 300977 * 327809 * 648961 * 1580801 * 3746153 * 5882353 * 7187743 * 19725473 * 80325569 * 265371653 * 344198401 * 370218161 * 1058313049<10> * 1366426673<10> * 12889706849<11> * 40336502753<11> * 821051411809<12> * 1733067770617<13> * 2132291099537<13> * 754651871841089<15> * 6084180036644321<16> * 30183837435421297<17> * 49190086416352961<17> * 243263715200594657<18> * 249227787818677482257<21> * 1900381976777332243781<22> * 79040479805615687465683<23> * 300567477887394052365757<24> * 51546655086810435375156162737<29> * 38502343839226173798827280932338097<35> * 29811355463297742645615812791522446524687<41> * 632527440202150745090622412245443923049201<42> * 39183683903547299202471125940449908897423309<44> * 95857172574244109092139928579854506165297073472804809<53> * 333632766438409011274705987026407639670042305536743429073<57> * 3599474961483053310878605135585111374469138078226023233589649293<64> * 750914105302558436752000930239222531800507092216032215426336586609291356367521996611125219417012181327241<105> * 8955859986822981751383809840603974861999297964004527560289254265178892781447034540032897420548979315018635088359476294463<121> * 33857126287532892390194544682750180705056727269149496594755320455272870740814407021435721731880166393643173336787745221520888878951616858121601<143> * 9557377469...<291> * 2070751676...<768> * [9535007507...<1464>] * [9000000000...<2352>] * [1099999999...<2353>] * [6244590989...<3106>] * [1566544259...<4691>] * [5770691815...<9396>] * [3669363559...<18786>] * [2905301120...<37624>] (2.66%)
R_81953 = (10^81953-1)/9 = 1111111111...<81953> = [1111111111...<81953>] (0.00%)
R_81954 = (10^81954-1)/9 = 1111111111...<81954> = 3^2 * 7 * 11 * 13 * 19 * 37 * 59 * 523 * 3191 * 4003 * 4397 * 5653 * 16763 * 43037 * 52579 * 62003 * 72559 * 155557 * 183691 * 245863 * 333667 * 670249 * 928813 * 1229311 * 2021533 * 2376667 * 3641773 * 5654827 * 44974999 * 130962493 * 301670477 * 567913903 * 9113995243<10> * 24408664087<11> * 50796027119<11> * 77843839397<11> * 87550347583<11> * 386935254007<12> * 458274224329<12> * 636763156903<12> * 638453709757<12> * 7299238406959<13> * 53157744098299<14> * 135080726389891<15> * 1438317771285727<16> * 5180282664612031<16> * 2762580729671077856014459<25> * 154083204930662557781201849<27> * 2731332269604221112684885769<28> * 1274194732898148471766404179653<31> * 9136734149894295938064503769037<31> * 11427999892821876397004936937893<32> * 38804754425786270574100394355523<32> * 17970589982080991669871723865408721<35> * 6811645794372004956047418049529911921<37> * 131108694538423601496731528051392288744803439<45> * 310170251658029759045157793237339498342763245483<48> * 795147384607512419909180910115029853603685148570876907<54> * 46362291155014458662283849816585346934219100138220618375160747209<65> * 9755872853901756680890615403191792297388117293582105055568357694889056982187114874692197915708047<97> * 62215843720305220554927390230621406393020456720568865828056666081536686988802881944531436460921074521<101> * 341961712618023873833889329797322976594377309179358917195456869103863096664894815555956884183686442687<102> * 3163436454570849606598523279232435654261498358914446832597630787726928974906200018053239752601326111930021696487<112> * 1640259175221723797786233348156700513564345502781851447654042775375772294825108377125627674387206196531834389323135517030822828838413<133> * 56772494575417679209143612613936371702842084190817259161711159777577563483338093894447335028905724214106839545113870547643014663862360146330362411<146> * 1198502969560954086012481725168695397135830513406164199283390644836971622395777548502750249372319768692484414977114966914781995864448420397015346304418294720261680325683<169> * [2574426808...<905>] * [9639782012...<927>] * [9859398664...<4323>] * [6324704249...<4329>] * [3014340783...<8714>] * [5490882414...<8730>] * [4626346434...<26181>] * [2824996408...<26188>] (2.02%)
R_81955 = (10^81955-1)/9 = 1111111111...<81955> = 41 * 271 * 6203 * 1901357 * 2028119 * 39338401 * 88493681 * 247629013 * 72406390169<11> * 1385006474351<13> * 1671105208361<13> * 822840044136601<15> * 7993080148216001<16> * 417961168013595649<18> * 17030197493289577951<20> * 28717388626439874293<20> * 2212394296770203368013<22> * 6511230041186560022095681<25> * 1936570114827069923550119591<28> * 63441573295906607253783211246544893041361<41> * 1125062484076327146358129279546163004017888759508161<52> * 8930402576...<389> * [9186892205...<1732>] * [1661824824...<15888>] * [7928993182...<63614>] (0.88%)
R_81956 = (10^81956-1)/9 = 1111111111...<81956> = 11 * 29 * 101 * 239 * 281 * 4649 * 70249 * 175621 * 333679 * 368803 * 409781 * 901517 * 909091 * 121499449 * 626963401 * 7388743181<10> * 16359073249<11> * 82908215210941<14> * 141284291971261<15> * 639800224548649<15> * 3875865934862813<16> * 558454534207618879<18> * 16049702778396539467<20> * 916975347998208432934786811<27> * 1442844122802905471209473569<28> * 23382325431546395261196228437659<32> * [1093939256...<2853>] * [3715128155...<2884>] * [7421757936...<5772>] * [7458646494...<17540>] * [3892296521...<17542>] * [3335792165...<35097>] (0.33%)
R_81957 = (10^81957-1)/9 = 1111111111...<81957> = 3 * 37 * 613 * 9643 * 210631 * 2071723 * 52986961 * 1439164921<10> * 5363222357<10> * 624559000853<12> * 776810082649<12> * 13168164561429877<17> * 244616051104575169<18> * 951214833334240283<18> * 25068944834890465157826163801<29> * 239710011637170441320801675329<30> * [1111111111...<1607>] * [6355616382...<3133>] * [1950183914...<25655>] * [7712806112...<51383>] (0.22%)
R_81958 = (10^81958-1)/9 = 1111111111...<81958> = 11 * 173 * 1907 * 1527791 * 6318391 * 57009401 * 110101997 * 2182600451<10> * 97152765745927<14> * 1963506722254397<16> * 2140992015395526641<19> * 2470062217016742967<19> * 7306116556571817748755241<25> * 601571969724357908830782907588971858878664579169<48> * [1532896058...<895>] * [3440717825...<912>] * [9000000000...<39984>] * [1099999999...<39985>] (0.22%)
R_81959 = (10^81959-1)/9 = 1111111111...<81959> = 83 * 1231 * 538987 * 12949523 * 353681452649081<15> * 366008861997013<15> * 846475873306517<15> * 5410912717812191063737369<25> * 201763709900322803748657942361<30> * [5610419833...<1959>] * [2321463546...<79884>] (0.14%)
R_81960 = (10^81960-1)/9 = 1111111111...<81960> = 3 * 7 * 11 * 13 * 31 * 37 * 41 * 61 * 73 * 101 * 137 * 211 * 241 * 271 * 1367 * 2161 * 3541 * 4099 * 9091 * 9901 * 27961 * 49177 * 245881 * 405703 * 710321 * 1161101 * 1676321 * 2472461 * 2906161 * 2950561 * 3524281 * 4188901 * 6536311 * 8523841 * 10695781 * 39526741 * 99990001 * 127857601 * 438007901 * 519134641 * 2720908081<10> * 3809992561<10> * 5964848081<10> * 123533251069<12> * 6399619427371<13> * 7200400035809<13> * 9848042033737<13> * 53266486726801<14> * 81760309771009<14> * 7667951205617083<16> * 17539022047657361<17> * 285936437160764521<18> * 4394558425007914321<19> * 4899179767592017841<19> * 12213585388985849881<20> * 12860754692375605201<20> * 37575634343860927081<20> * 132566286844931386483<21> * 178360625706599929091<21> * 527710018372549805041<21> * 926417842242749136470441<24> * 3731377440815822646964361<25> * 13145228891800558908885991<26> * 28084294690068604585501861<26> * 8949794375317402168564941121<28> * 143149335873792448113647122021<30> * 188379244625933266629990168251<30> * 100009999999899989999000000010001<33> * [8452580934...<657>] * [6650262685...<679>] * [8862670202...<1328>] * [1032567192...<1343>] * [1704831430...<1345>] * [2020317557...<2638>] * [5780493071...<2652>] * [2149581869...<2680>] * [2770974127...<2711>] * [1388672858...<2716>] * [1055872581...<2722>] * [7169035423...<5395>] * [3465734947...<5421>] * [2885108493...<5422>] * [3977878304...<5430>] * [7416085521...<5435>] * [2041362120...<10894>] * [5395877699...<21793>] (0.86%)
R_81961 = (10^81961-1)/9 = 1111111111...<81961> = 21649 * 513239 * 9106813347197<13> * 10228811208109867<17> * 20979738315806111<17> * 1258746002886628455412882180639<31> * [4516767343...<7375>] * [9000000000...<74500>] (0.10%)
R_81962 = (10^81962-1)/9 = 1111111111...<81962> = 11 * 643 * 1499 * 11491 * 28463 * 74687 * 262739 * 392263 * 491773 * 795653 * 852559 * 999809 * 4685623 * 9885089 * 215257037 * 2386760191<10> * 809491344059557<15> * 511399538427507881<18> * 646826950155548399<18> * 10288079467222538791302311556310051849<38> * 1628675880394909638591813700831880313095925587<46> * 23181229247696012268805890210990826546682789683<47> * 4444575092571167489534267707374644429886101712373400879<55> * 9140689231828972552925524522037823147045937571379494322686226282352288670801988451<82> * [7766613124...<230>] * [6426249820...<366>] * [1111809294...<40478>] * [2236804379...<40487>] (0.49%)
R_81963 = (10^81963-1)/9 = 1111111111...<81963> = 3^2 * 37 * 43 * 239 * 1933 * 4649 * 10837 * 23311 * 33827 * 45613 * 333667 * 3169237 * 3278521 * 10838689 * 16543517 * 45121231 * 1369796881<10> * 2637077563<10> * 45851507281<11> * 1921436048294281<16> * 4540317443753219479693<22> * 2102333137776831192401353613<28> * [1449472539...<1280>] * 9009009009...<2600> * [4798722689...<7768>] * [4280958492...<7773>] * [1328144457...<15585>] * [3053209053...<46794>] (3.37%)
R_81964 = (10^81964-1)/9 = 1111111111...<81964> = 11 * 101 * 2791 * 2049349 * 6226621 * 6943319 * 21515551 * 606750409 * 630458508221<12> * 4634403324269<13> * 35541321732345929<17> * 807202582263102307<18> * 57336415063790604359<20> * 909090909090909090909090909091<30> * 9311454406712762942186137348332121631<37> * 32428891213264191224745951834819424405467767<44> * 483128549554512237305554588359039822397307149685578249<54> * [1478282469...<606>] * 4620246399...<608> * [7096367685...<1285>] * [4183020922...<19793>] * [1099999999...<19801>] * [2179352829...<39588>] (1.09%)
R_81965 = (10^81965-1)/9 = 1111111111...<81965> = 41 * 53 * 79 * 271 * 11831 * 14551 * 196717 * 12004721 * 21835477 * 131383591 * 265371653 * 1004399111<10> * 162503518711<12> * 1151434484201<13> * 26377225239875641<17> * 132840970349299889<18> * 76211678544621736169<20> * 146750482675162900202561<24> * 14139374177495543227906481<26> * 381114663987976481223016831<27> * 846035731396919233767211537899097169<36> * 5538396997364024056286510640780600481<37> * 212791029980380683788275402661746746635743222681<48> * 2709246550432452192307438140153898730002165574677<49> * 109399846855370537540339266842070119107662296580348039<54> * 3905050584750719584997916596589271839372757118110949321<55> * 31198234389876128002952782212916694331889770402831700346290124318006436464972357735278842644511160852523<104> * [2002912433...<251>] * [4699446212...<577>] * [8889737624...<1115>] * [3206143169...<4584>] * [2328066726...<14964>] * [8646780777...<59883>] (0.72%)
R_81966 = (10^81966-1)/9 = 1111111111...<81966> = 3 * 7 * 11 * 13 * 37 * 1439 * 21319 * 81967 * 409831 * 664357 * 1153277 * 1458973 * 6699643 * 10749631 * 13278493 * 24589801 * 199817291 * 1495935583<10> * 6111466927<10> * 933907864759<12> * 18907972099201<14> * 137425919218834327<18> * 366429771712673791<18> * 909090909090909091<18> * 1111111111111111111<19> * 862018274869873619083<21> * 862286237868112937923<21> * 3931123022305129377976519<25> * 753201806271328462547977919407<30> * 3535844627223287305638044572703<31> * 3713656876665286297046096029015677459199<40> * [2690974793...<663>] * 1936776736...<674> * [1410654202...<1345>] * [7345911892...<1427>] * [9765286612...<12902>] * [9000000000...<12924>] * [1101445870...<25836>] * [1489004212...<25839>] (1.26%)
R_81967 = (10^81967-1)/9 = 1111111111...<81967> = 222585978653<12> * 1395460654579751<16> * [3577190685...<81940>] (0.03%)
R_81968 = (10^81968-1)/9 = 1111111111...<81968> = 11 * 17 * 73 * 101 * 137 * 6299 * 10247 * 20929 * 45121 * 70313 * 79337 * 84977 * 122953 * 143881 * 485041 * 1106569 * 1192679 * 2776667 * 3056129 * 3360689 * 5882353 * 35121409 * 118710721 * 705867433 * 801310897 * 6578404633<10> * 26909284967<11> * 71306567377<11> * 86403431489<11> * 456439977353<12> * 1006922749685273<16> * 3338786746233023<16> * 4855067598095567<16> * 174667717323446051<18> * 3831796138952006881<19> * 49369369412784246809<20> * 712767480971213008079<21> * 5295275348767234696493<22> * 35701893527078181712481<23> * 11240333139661300281465479<26> * 17432639655812883290745409<26> * 43922242252020060474812593<26> * 297262705009139006771611927<27> * 24675897452175673572108819041<29> * 79992848273991861277336530839<29> * 169905327561162104198557246291921<33> * 14060959683864286267405933000927102019<38> * 316362908763458525001406154038726382279<39> * 497739854873037449538282211022770570513<39> * 2144906157509411684424913774078958939881<40> * 1710994186565875947530228779349674860535337<43> * 1023037643093214557651333120422980213172396059301<49> * 19364383321148719295180578853325741855858987848620134943<56> * 246829743984355435962408390910378218537282105150086881669547<60> * 27851538931791182813585932285490596820623900747164894668499167046712090201879423948069199442816537475115348268729799177<119> * 186542533208908650296535628715346860095610970570440898568725754271736032193933900171521062975638672064604619723224194512848019552268302687189633740722184126124790381<165> * 3147442559...<245> * [1481812905...<368>] * 5941732520...<820> * [3604859700...<4908>] * [2063966513...<4931>] * [1009999999...<9937>] * [3405310165...<19837>] * [1000000009...<39745>] (2.74%)
R_81969 = (10^81969-1)/9 = 1111111111...<81969> = 3 * 37 * 9613 * 497867 * 526199 * 4706311 * 103733951 * 104984505733<12> * 540913940517169<15> * 42335502497436391<17> * 100066684713521521<18> * 5078554966026315671444089<25> * 11357792009472146190882003383320587841<38> * 403513310222809053284932818475878953159<39> * 2586906306209214724677246972508067529723760705237<49> * 17325664671184692265593556093236354753889091916984839786843373136949346408767908517386284403996865926210851082169755833546074754110413766826738528679977268603<158> * 1857907334...<247> * 1747877452...<541> * [9000000000...<26928>] * [1109999999...<53857>] (1.44%)
R_81970 = (10^81970-1)/9 = 1111111111...<81970> = 11 * 41 * 71 * 239 * 271 * 4649 * 7027 * 9091 * 42157 * 81971 * 123551 * 245911 * 909091 * 4147571 * 161046583127<12> * 4774116237151<13> * 12599560911491<14> * 34687804017371<14> * 48282887745041<14> * 208243411756591<15> * 995028127494647<15> * 1840636433234681<16> * 102598800232111471<18> * 197710349266514681<18> * 265212793249617641<18> * 26918833713135081281<20> * 1239947580152748784428929<25> * 62619650659347901679260093<26> * 3436574397510986827322028391<28> * 822720687271610738727673132529<30> * 49299730037908119786764739353618327<35> * 1277793770824393367115298917352334092381609<43> * [7226818817...<1058>] * 2476836889...<1117> * [2037848404...<4621>] * [1152300371...<4650>] * [5089438102...<6966>] * [9000000900...<7020>] * [2169720927...<28061>] * [8802297798...<28062>] (1.87%)
R_81971 = (10^81971-1)/9 = 1111111111...<81971> = 2112556613<10> * 40381404391088609<17> * [1302469960...<81945>] (0.03%)
R_81972 = (10^81972-1)/9 = 1111111111...<81972> = 3^4 * 7 * 11^2 * 13 * 19 * 23^2 * 37 * 47 * 67 * 89 * 101 * 109 * 139 * 163 * 199 * 277 * 397 * 757 * 829 * 1013 * 1289 * 1459 * 1783 * 2531 * 3037 * 3727 * 4093 * 4969 * 7129 * 8779 * 9109 * 9397 * 9901 * 21649 * 28843 * 31051 * 32077 * 34849 * 52579 * 55243 * 81973 * 111781 * 153469 * 176089 * 198397 * 204931 * 278209 * 327889 * 333667 * 409861 * 513239 * 587467 * 956341 * 1569889 * 1694089 * 2462401 * 2650429 * 2787049 * 2925721 * 6188887 * 6866927 * 6967621 * 10520929 * 11055043 * 16488517 * 17022853 * 55932229 * 61843321 * 70541929 * 72932311 * 93448081 * 146895607 * 599144041 * 686508049 * 756065179 * 765144469 * 1052788969<10> * 1056689261<10> * 1096402231<10> * 1970554717<10> * 1981560241<10> * 2458921051<10> * 5419170769<10> * 7093127053<10> * 14175966169<11> * 37916801893<11> * 51386152789<11> * 74378092807<11> * 79082656489<11> * 140370039613<12> * 183411838171<12> * 272168891611<12> * 999999000001<12> * 3390135656029<13> * 8121032847181<13> * 9565110358849<13> * 18371524594609<14> * 22556963333521<14> * 31600574312077<14> * 62708378225923<14> * 109908191603107<15> * 138276882747361<15> * 143574021480139<15> * 201548060483167<15> * 203864078068831<15> * 440334654777631<15> * 549797184491917<15> * 676421558270641<15> * 680572433760319<15> * 789390798020221<15> * 1008776328735583<16> * 2361000305507449<16> * 2590966935381529<16> * 3205591041505249<16> * 5106744472749679<16> * 143409436964525899<18> * 287153457443328169<18> * 456502382570032651<18> * 536430531035337769<18> * 776471438412978001<18> * 1344628210313298373<19> * 3141992633898777649<19> * 13710442808952877681<20> * 31071548932099283521<20> * 34629463918296206191<20> * 757108543129939106221<21> * 11111111111111111111111<23> * 18641685773255271451363<23> * 122682188785020468836761<24> * 134411715692212607377411<24> * 165426670443186506567467<24> * 610600386089858349939139<24> * 831759677425747570837717<24> * 1538607523068637497164701<25> * 2414667616251762189340783<25> * 2434949513991434840486329<25> * 8927244623941181398233253<25> * 18091449693715760876162881<26> * 24649445347649059192745899<26> * 130654897808007778425046117<27> * 503225697931180201085758849<27> * 1595352086329224644348978893<28> * 2615313691182114927177553117<28> * 4181003300071669867932658901<28> * 7506789884668978259450285467<28> * 12618302246788689711565695281<29> * 18242965639824039641616130801<29> * 18275254697071736059949358229<29> * 37566733626647399506588763761<29> * 59779577156334533866654838281<29> * 445514740907997463826918277583<30> * 1514427595353706820425903708489<31> * 1866763546567680996103417376059<31> * 3827743799473382921769954849841<31> * 96874085027482072759962995320081<32> * 117680633072620952134930832292859<33> * 141794035028135866928048473714321<33> * 1165799355669826921837120215236041<34> * 30483187506704565749803762042596649<35> * 2832165561296805799533565929552471103<37> * 22663213771462227811088536403512441819<38> * 37341797099678068414681695694866038173<38> * 69691163546816853278309618463969524441<38> * 734596899604121334094674312265986668491<39> * 3343594428384401477244840930119560710799<40> * 19108466176791400681292709171992566565029<41> * 823799348530495507269035013254489287846904557<45> * 19499003966374286758013299766061908577638088361<47> * 1880709802856952955373413305337158032187793270681<49> * 141122524877886182282233539317796144938305111168717<51> * 362853724342990469324766235474268869786311886053883<51> * 5768352029220733367366868921292458501408214165423363<52> * 112970308382439859401726947341740704554951737408511354573<57> * 7907009307594694001053552000588658391100974093457603716419437<61> * 1113954903312329460800701782039373182801635744784098645224633477<64> * 74507557122096964531006066514788984423438931950911932421947947339<65> * 11033517351146841676953477818524172302174982813132058195800613488154982399<74> * 8218476795659338409712353841905411607826230659151143998522545586866704239099075512109<85> * 341796090604674881849636380229010216626944264336893367139245334739710314141368913850637159182300704681<102> * 15337144509054922683782139071085174884729178110446537410955346468046918984257939956676555417200895329454341885545324780441678759583856137863709875957041814375385619768092793133653<179> * 518161682105441937939808904314725384155713341883811066168098350771698037823583202138442087113080605799348512678760456904991628242013240243722358296452409076794591284845951908904139995059681<189> * 1800376962...<256> * [5129860832...<256>] * [2309748356...<260>] * 2762606195...<347> * [8634288537...<369>] * [1148531028...<375>] * [6739926863...<409>] * [5859958467...<412>] * [4957950145...<438>] * [1422380553...<745>] * [1937567925...<775>] * [3360058408...<1002>] * [1332127334...<1161>] * [6315131823...<1169>] * [3416543509...<1238>] * [4735902820...<1264>] * [1946049559...<2366>] * [2243678182...<2570>] * [1945305332...<3929>] * [2278252766...<3939>] * [2746744415...<7850>] * [1592557442...<11862>] * [3588024466...<11874>] * [4311889454...<23735>] (4.86%)
R_81973 = (10^81973-1)/9 = 1111111111...<81973> = 1986533683<10> * 135195937603<12> * 43385475913121<14> * [9535721301...<81938>] (0.04%)
R_81974 = (10^81974-1)/9 = 1111111111...<81974> = 11 * 103 * 4013 * 19289 * 2071723 * 26154529 * 108943447 * 510452099 * 5363222357<10> * 21993833369<11> * 56591527111807<14> * 379950053487436696321<21> * [1118108829...<2383>] * [4713001757...<2406>] * [3495305701...<38530>] * [9000000000...<38560>] (0.12%)
R_81975 = (10^81975-1)/9 = 1111111111...<81975> = 3 * 31 * 37 * 41 * 151 * 271 * 4201 * 4373 * 21401 * 25601 * 135533 * 437201 * 2906161 * 49786151 * 103222921 * 137643677 * 791917849 * 182521213001<12> * 654474792151<12> * 16479507004453<14> * 16668070474751<14> * 846074460207803286329<21> * 16307487448746667679081<23> * 199506195135220536755902065305293<33> * 15763985553739191709164170940063151<35> * 165659419307517545705863974768344231<36> * 1424879814341495407733435665631903357<37> * [1596381779...<929>] * [9009009009...<2184>] * [5263256956...<4325>] * [1109988900...<8737>] * [7019610817...<21815>] * [1000010000...<43681>] (0.37%)
R_81976 = (10^81976-1)/9 = 1111111111...<81976> = 11 * 73 * 101 * 137 * 61483 * 819761 * 733562237 * 1604926129<10> * 12823164998330360147<20> * 19766308625769803159483<23> * [9719516727...<10191>] * [5664378519...<10237>] * [9900990099...<20492>] * [1219745767...<40979>] (0.09%)
R_81977 = (10^81977-1)/9 = 1111111111...<81977> = 239^2 * 479 * 3347 * 4649 * 140533 * 2599843 * 142847911 * 505885997 * 1977439591<10> * 2059988323<10> * 199272638401244003<18> * 383342505356460959<18> * 62612348451548943616787<23> * 7754637448036836493958053<25> * 1976730144598190963568023014679333<34> * 383155477843726029783939406113226468701730728790004161<54> * 128780300340244872385688233345188210841783983757299260103530718169486826135819357<81> * 108164182562832081427746076140676111780117904145681235787387789905399551977213797293596351<90> * 3290967632861131703281828943635774383301940171982919699073443165222894023742681701403432993547<94> * 9629235556406611857650195218600476538144804813919226550962087129420209841171513191629905668596180108950582877533858087255532817046381504168675076951<148> * [8005908499...<1417>] * [9370017554...<9963>] * [2608633235...<69955>] (0.78%)
R_81978 = (10^81978-1)/9 = 1111111111...<81978> = 3 * 7 * 11 * 13^2 * 37 * 53 * 79 * 157 * 859 * 6397 * 12613 * 216451 * 378361 * 24757357 * 26453671 * 265371653 * 1058313049<10> * 333094661773<12> * 388847808493<12> * 1270720344769<13> * 4000605187334263<16> * 10795650110009506699<20> * 900900900900990990990991<24> * 5260958865520419357609127<25> * 5399314389370712714003755826053<31> * 105818096758798139363428262439350333916841<42> * [3152316911...<998>] * [9090909090...<1050>] * [7508989974...<2016>] * [2680038852...<2081>] * [9000000000...<12600>] * [1099999999...<12601>] * [2274655851...<25185>] * [4483515748...<25193>] (0.31%)
R_81979 = (10^81979-1)/9 = 1111111111...<81979> = 4493 * 327917 * 12171337159<11> * 13597342397<11> * 1855193842151350117<19> * 49207341634646326934001739482502131487446637<44> * [1818725006...<1109>] * [2744596955...<80779>] (0.11%)
R_81980 = (10^81980-1)/9 = 1111111111...<81980> = 11 * 41 * 101 * 271 * 3541 * 9091 * 27961 * 245941 * 775940701 * 33481761758183<14> * 85429244391641<14> * 5904412320687449<16> * 23990472375687241<17> * [2715182419...<4085>] * [1111111111...<4099>] * [2842053274...<8159>] * [1287602398...<16379>] * [4609127984...<16383>] * [9000090000...<16392>] * [2824060999...<16393>] (0.11%)
R_81981 = (10^81981-1)/9 = 1111111111...<81981> = 3^2 * 37 * 309707 * 333667 * 3115279 * 759674477071<12> * 1804061970371357<16> * [1988634719...<9088>] * [9009009009...<18216>] * [4221249338...<54630>] (0.06%)
R_81982 = (10^81982-1)/9 = 1111111111...<81982> = 11 * 359 * 9161 * 36558961 * 43544351 * 7297955659<10> * 4201521652717<13> * 352543640588653<15> * 9006996017757809392117<22> * 2317091604522004723965449<25> * 523661705392754764972834211810001059<36> * 22122368173743271094350225612207534262957<41> * 13270807703600518273110858480695033043595534787235597140531<59> * 1336395914067475494619360928220680511145198857935330550248985354190742963795052553003443246310484435548877<106> * 571544047837540227171107263031017853607119654486278118381637405539602949994236278780111557713711574640626700398384915989416568503505447054089<141> * 17360270948380236765442123580448180934246742941840774929827069381097446101825710313953633305039247538221205037054245870292654737645806593390849<143> * 309245091230501839290246032319419817254710018988999484010015462259773448082908363381719172130645425224615612312393946983151847424897643586019077319815602109638853350013530483718142370478419550253<195> * [1507271421...<40575>] * [9000000000...<40584>] (1.00%)
R_81983 = (10^81983-1)/9 = 1111111111...<81983> = 3191 * 16763 * 21649 * 43037 * 62003 * 513239 * 723493 * 1017721 * 798763879 * 4271961427<10> * 77843839397<11> * 2289336742991<13> * 890207468314121<15> * 634402712111872507<18> * 1467495906529319285381003<25> * 519352817483043973396038245141801<33> * 25815444138362212501215782602427193330961<41> * 668337078771358175173561511352921717498789809202021239<54> * 20681782035095012570348770193027967570464573338540010029348210640101028474215350858563<86> * 184891914325572583999103829191769397590949868815625664836282968378825198591804410927364026968229554369<102> * 6032678170...<225> * [1593625407...<2528>] * [1180872799...<7112>] * [4853419290...<71668>] (0.82%)
R_81984 = (10^81984-1)/9 = 1111111111...<81984> = 3 * 7^2 * 11 * 13 * 17 * 29 * 37 * 43 * 73 * 97 * 101 * 113 * 127 * 137 * 193 * 239 * 281 * 337 * 353 * 367 * 449 * 641 * 673 * 733 * 769 * 977 * 1409 * 1709 * 1933 * 2689 * 4637 * 4649 * 5857 * 6833 * 7841 * 9901 * 15373 * 17569 * 19841 * 27329 * 40993 * 48679 * 69857 * 76129 * 81131 * 140057 * 169093 * 190321 * 205633 * 206209 * 226549 * 273281 * 329401 * 390889 * 459691 * 683201 * 909091 * 974293 * 976193 * 1210241 * 1342657 * 1454209 * 1587221 * 2438537 * 2520277 * 4546753 * 4801921 * 5882353 * 5943841 * 6187457 * 9396577 * 10418689 * 10838689 * 15609169 * 18830701 * 37712641 * 50303041 * 51745081 * 55405813 * 99990001 * 121499449 * 382240153 * 569788801 * 607419457 * 1360682471<10> * 2483310733<10> * 2834820061<10> * 3812801341<10> * 10214796481<11> * 11189053009<11> * 43735845217<11> * 66554101249<11> * 81183810541<11> * 231360835259<12> * 315019284161<12> * 335620524289<12> * 2062132812097<13> * 14625687440071<14> * 40498340376691<14> * 75118313082913<14> * 106007173861643<15> * 107296632965761<15> * 154061654143601<15> * 169894323769969<15> * 834427406578561<15> * 9999999900000001<16> * 26333546401102081<17> * 36628331922753173<17> * 42995866656115393<17> * 70900411426480577<17> * 82964213973305113<17> * 188991646284391469<18> * 603812429055411913<18> * 967901760520372289<18> * 1253224535459902849<19> * 4458192223320340849<19> * 7061709990156159479<19> * 10399345405377216553<20> * 73765755896403138401<20> * 77700458351603754241<20> * 127522001020150503761<21> * 148029423400750506553<21> * 420941410704575706289<21> * 12825306489097494993329<23> * 13105689169892421455809<23> * 23764886877664041633217<23> * 53543292291927072842881<23> * 2088891872586459868003553<25> * 7849115417706986501273297<25> * 7957231303944647495291893<25> * 119968369144846370226083377<27> * 465149401935712615628055361<27> * 1332637657781062159783634743<28> * 2418666002101476599410229029<28> * 13501974323433688063050622369<29> * 17782554637005831866125656641<29> * 333805414390941675595107730813<30> * 2070270028985341766616009080161<31> * 12126864657751886263647243158401<32> * 20275219423179517169965224971521<32> * 146169262521595681304980000763009<33> * 182686188880054439969850506100637<33> * 417067672004431016027567793820801<33> * 707285850117624346067550937755073<33> * 1466242627909963541642846554503169<34> * 589411219716417709271235149821201993<36> * 217860610452031121598489279950204653537<39> * 53763491189967221358575546107279034709697<41> * 101444162656037151745878558385892753596849<42> * 155944009296214054100626916003794407157304353<45> * 42936744040512685057308971520417028077990465463<47> * 33277993916065498965234812212436587255656671587921<50> * 1333621378380781329750868926173511152429445865079521<52> * 26384856922809741239246281240888980994567902544116187<53> * 280864846266479724963196714881918703837192646197734463<54> * 11205222530116836855321528257890437575145023592596037161<56> * 89376848303370085832547257811113680017983140270444916137<56> * 13547962992518293065716754762428610038549464815707364291983209<62> * 75743388768260974116327848920184337528059461788181539337429709<62> * 1433319827159466789806966856379479179916136529424792832495021393<64> * 1305704182448226909845888790598975114740359397093421223355030629345156521<73> * 1087990925195463452802538049940594096989130726971208253428665898558089768698552971751226781442226809<100> * 99866972524271704433794047804855032844718975174004188801858970187176731955358724384510844782429115617<101> * 3389990665995333265366836872252020333482336548986397735456228533820597306799173793346530834741952645058293656375786341106265537<127> * 441160056784956066935585043996395720339746991856908200056965652272217569686164467898219919069368304598422319868082307673772600748575192615252243347701807248793<159> * [3055273414...<288>] * 5214609962...<326> * 1594890441...<330> * 8330524721...<352> * [1310250828...<421>] * [5239478642...<632>] * 3818132651...<644> * [2438197887...<678>] * [8380336225...<920>] * [7743782691...<944>] * [1278045294...<1395>] * [1249081916...<1413>] * [5651487225...<1885>] * [2996476436...<1908>] * [2462189076...<2870>] * [9999000100...<2880>] * [4846693124...<3771>] * [1411522924...<5688>] * [7630273975...<5738>] * [1389572501...<11499>] * [2979555562...<11509>] * [1534352718...<23018>] (5.53%)
R_81985 = (10^81985-1)/9 = 1111111111...<81985> = 41 * 191 * 271 * 59281 * 63841 * 1449841 * 5247041 * 7119751 * 782560835908561<15> * 6029595757443529<16> * 6787790862919991<16> * 1111111111111111111<19> * 1289981231950849543985493631<28> * 965194617121640791456070347951751<33> * [1842762194...<847>] * [1284497363...<3420>] * [9000000000...<15516>] * [2705955065...<62043>] (0.20%)
R_81986 = (10^81986-1)/9 = 1111111111...<81986> = 11 * 163973 * 107155703 * 7123845527<10> * 4022648773761437<16> * 4061934971959236343<19> * 1026300723358077354960260743<28> * [2856734830...<40929>] * [1684507826...<40972>] (0.10%)
R_81987 = (10^81987-1)/9 = 1111111111...<81987> = 3 * 37 * 15140267 * 431634227 * 74349516100609<14> * [1700231590...<27313>] * [1211710510...<54643>] (0.04%)
R_81988 = (10^81988-1)/9 = 1111111111...<81988> = 11 * 101 * 797 * 1031 * 1237 * 29453 * 801341 * 2253079 * 7034077 * 44092859 * 102860539 * 984385009 * 3545105703277<13> * 3986254182349<13> * 4511960254493<13> * 10765760180213<14> * 12277415800813<14> * 29286597879221<14> * 581140178513809<15> * 612053256358933<15> * 40121243711677969<17> * 182725114866521155647161<24> * 180724074168604579796294647309331<33> * 33670587927455442579575167786879669<35> * 1471865453993855302660887614137521979<37> * 95000575486937988681435170477136054984821<41> * 314293140427626491056008875724151058487007<42> * 25318162873760593102299508147845874260505144789<47> * 34156671999167558280316457548021397439888515117317065783422183070342102287109965498971<86> * 153211620887015423991278431667808361439217294295901387715486473457925534859044796980526236853<93> * 13189107332310223355029963340219071854700685799054091470161603102678459019911637791726472505162050327675229109<110> * 21008411332176290590182609174580040662121810909787962004744874106431821734447340411991127851251006881567865355288584910608794705098365152866127635471781892711877278779909777694559002649<185> * [6729232509...<335>] * [4971676442...<20167>] * [1099999999...<20197>] * [2533706968...<40380>] (1.11%)
R_81989 = (10^81989-1)/9 = 1111111111...<81989> = 7043 * 97262093 * 8284966482174190121<19> * 5547632701960308356770717<25> * 5764066668537270911379761<25> * 38727016237675051314333496391<29> * 5786332256181330730363268904162630900199<40> * 779021620901226065983070829336777930546503650107187843<54> * 30837329959354395729863043937455394320617332690757897759<56> * 403925722833778378107304989280994102850314855068615959021587563<63> * 477229173213473388632795854908402490998658711970854444982384399373804471077<75> * [6555624229...<269>] * [9000000000...<81324>] (0.48%)
R_81990 = (10^81990-1)/9 = 1111111111...<81990> = 3^2 * 7 * 11 * 13 * 19 * 31 * 37 * 41 * 211 * 241 * 271 * 1823 * 2161 * 9091 * 29611 * 32797 * 52579 * 238681 * 333667 * 628591 * 989347 * 2906161 * 3762091 * 63232511 * 962043331 * 15169762471<11> * 48925865371<11> * 5456108835721<13> * 8985695684401<13> * 45833858927281<14> * 11125487052309169<17> * 203713141799318929<18> * 4185502830133110721<19> * 25586968497740825335357350721<29> * 29639985903998579356394771161<29> * 610687278108279762496800394573<30> * 41605277357082708822489553190599<32> * 12555609937128249776670687863910703<35> * [4373107931...<849>] * [3971758476...<873>] * [5394355460...<1803>] * [9106015390...<1814>] * [8190149883...<3590>] * [1492655154...<3617>] * [3035547629...<5416>] * [3046010308...<5456>] * [1859975481...<7270>] * [1109988900...<7281>] * [2183977137...<21827>] * [9990010000...<21840>] (0.44%)
R_81991 = (10^81991-1)/9 = 1111111111...<81991> = 53^2 * 79 * 107 * 239 * 443 * 547 * 2969 * 4649 * 9283 * 14197 * 17837 * 51199 * 923441 * 1314613 * 1659431 * 2071723 * 4262077 * 29343133 * 53809523 * 168737479 * 213344717 * 265371653 * 5363222357<10> * 8004649043<10> * 43442141653<11> * 405361184827<12> * 3761594929933<13> * 3924966376871<13> * 19180580069587<14> * 316877365766624209<18> * 1325815267337711173<19> * 47198858799491425660200071<26> * 110742186470530054291318013<27> * 1661422610776235605151630089<28> * 768736559421401249042753476963<30> * 223088287829064817231566124802627<33> * 323012942148562751650814544437350454640448842187<48> * 26628696860763170757415075888614691991511099147227<50> * 8443278213142643683880850952929502264137832292889910297487445526484776400899484558952278931894560501953983650020256591767199<124> * 26333577482004429258983725836316585598333629910261619385077149930742909233361719472160360320071224735235225337085800796901720562557<131> * 1222809112881054957482333784778500947505125605556339705344373826182388226051058385373807501056554769983252193191880010181453051182310767800176057994138047394190733<163> * [7563878233...<598>] * [9000000000...<832>] * [5365279193...<1116>] * [3786613379...<3737>] * [1750547358...<4972>] * [2655794397...<9952>] * [9000000900...<59904>] (1.07%)
R_81992 = (10^81992-1)/9 = 1111111111...<81992> = 11 * 73 * 101 * 137 * 149 * 1109 * 3109 * 7253 * 9419 * 9973 * 17729 * 111149 * 172849 * 245977 * 1147889 * 2028119 * 61544617 * 247629013 * 440543017 * 706277981 * 1537306789<10> * 1986666161<10> * 2583222779<10> * 8317645201<10> * 496077915001<12> * 708840373781<12> * 1252336594981<13> * 24194956146161<14> * 134985726400901<15> * 422650073734453<15> * 1016157022810759<16> * 16444765848115921<17> * 296557347313446299<18> * 9727199915899703989<19> * 669031686661427842829<21> * 2212394296770203368013<22> * 66580850166860184732329<23> * 40548140514062774758071840361<29> * 102092644289739525085919338335107091799<39> * 327650532696035587659287570766072667236893650986365027<54> * 1791947410655996336975059053251127469487134368847917252099082548089<67> * 357860022058291030637547388712539215949789354777863692262948494477223727474739887<81> * 18241732237793449716631178477563590797706634026955480055027758012372774897134896974103171504923719886357<104> * 987958734776503660730847298429926744644928427487850380038560428638070909650210480224210297181360032908354907525523774393<120> * 10468914499016579557201453341874912215225582139574447316416037464431191539530016363378410596200156667456521361543364087524984553450338741820813125049764526797163897841239696982641<179> * [1121259994...<481>] * [6954874703...<1089>] * [3719783555...<9923>] * [5536914160...<9927>] * [7692113506...<19839>] * [8040086312...<39724>] (1.23%)
R_81993 = (10^81993-1)/9 = 1111111111...<81993> = 3 * 37 * 907 * 12671 * 38959 * 49831 * 163987 * 273311 * 1421213 * 28865519 * 429360649 * 995130761 * 16814655289<11> * 414479952329<12> * 176965395585557<15> * 34712893020518440729<20> * 73897947065047207693<20> * 3923435197184939035671283<25> * 5367478277103625776110671<25> * 29877981480806017715604631<26> * 1988743444617710279595999836107<31> * 4063238920032381354306386614023999095656711243<46> * 25777735562862028866275893860507358474449690283<47> * 28656552837574546515657117360191971140211910788651135283<56> * 3332366532260724652058380106533605034666939213869789759449<58> * 438021653462960104992408987937518226776204485035693500552436618000325770192107907236498209863537528380608485764810227154150678965468226079<138> * 8546144465...<204> * 4347309509...<236> * [7984145720...<26969>] * [1109999999...<54001>] (1.25%)
R_81994 = (10^81994-1)/9 = 1111111111...<81994> = 11^2 * 23 * 4093 * 8779 * 21649 * 245983 * 513239 * 1446077 * 499008031 * 14179389493957<14> * 45947059962427234490293<23> * [1395378590...<3691>] * [1539779512...<3712>] * [4471853745...<37255>] * [9000000000...<37260>] (0.09%)
R_81995 = (10^81995-1)/9 = 1111111111...<81995> = 41 * 271 * 311 * 1427 * 2791 * 21391 * 31511 * 163991 * 429227 * 782921 * 3935761 * 6943319 * 25793489 * 373008481 * 19707665921<11> * 333815420161<12> * 371133407761<12> * 1383520823947<13> * 2258122147769<13> * 9294566806081<13> * 20414137203567631<17> * 35535295467491641<17> * 57336415063790604359<20> * 6634617942028305077111<22> * 11111111111111111111111<23> * 82941926116385439820594511<26> * 5799951513941382144830754391<28> * 29844658747899891992211098561<29> * 122403569491783662720773144041<30> * 31070861795268450321139284436817844468068239<44> * 311356050778390853515194982157798457569542012969741683230780943655658473371697366138417141225623774416801<105> * [7227936021...<494>] * [8119339142...<588>] * [6396061385...<1922>] * [7828997259...<2614>] * [2540804688...<15174>] * [2995667484...<60709>] (0.60%)
R_81996 = (10^81996-1)/9 = 1111111111...<81996> = 3 * 7 * 11 * 13 * 37 * 101 * 9901 * 286987 * 1024951 * 1776581 * 2705869 * 2842529 * 89211649 * 1108626919<10> * 90662526223<11> * 231219022948051<15> * 621888214201244727563<21> * [1743179302...<6806>] * [4336665620...<6807>] * [2197693592...<13644>] * [2831583527...<13650>] * [1098901098...<13665>] * [3732623382...<27322>] (0.13%)
R_81997 = (10^81997-1)/9 = 1111111111...<81997> = 3929 * 18843947 * 25448545716911<14> * 106811083848465643<18> * 21354825951850095163<20> * 37576897811119167463436962410483708090653<41> * 1197374617210477888172710685375624831870955397<46> * 146908989237248828364468641124632904685419581272522285179978171763650878695905491026334988286452327947<102> * 4345966846...<409> * [9000000000...<81340>] (0.80%)
R_81998 = (10^81998-1)/9 = 1111111111...<81998> = 11 * 239 * 4649 * 163997 * 909091 * 1393967 * 3689911 * 7133827 * 27609899 * 25841148122365717<17> * [3292626710...<5849>] * [1557524609...<5850>] * [3053713883...<35114>] * [1487273220...<35125>] (0.08%)
R_81999 = (10^81999-1)/9 = 1111111111...<81999> = 3^3 * 37 * 757 * 54667 * 72889 * 333667 * 1147987 * 23123719 * 440334654777631<15> * 8888262574132799911<19> * 10961815724271130907<20> * 2200420596125519983300260688286803<34> * [4606481085...<2984>] * [9777596358...<6055>] * [1123954195...<18198>] * [8710900027...<54642>] (0.15%)
R_82000 = (10^82000-1)/9 = 1111111111...<82000> = 11 * 17 * 41^2 * 73 * 83 * 101 * 137 * 251 * 271 * 401 * 751 * 821 * 1201 * 1231 * 1601 * 3541 * 4001 * 5051 * 6151 * 9091 * 16001 * 21001 * 21401 * 24001 * 25601 * 27961 * 32801 * 60101 * 68389 * 76001 * 123001 * 162251 * 275521 * 538987 * 639601 * 952001 * 1066001 * 1378001 * 1610501 * 1676321 * 5070721 * 5882353 * 7019801 * 21408001 * 59090021 * 107743901 * 121553521 * 141376201 * 421144001 * 568747901 * 1016554001<10> * 1321143001<10> * 1797655751<10> * 5964848081<10> * 6051298241<10> * 10893295001<11> * 21158848681<11> * 24592788001<11> * 171426330001<12> * 182521213001<12> * 217293235001<12> * 242493614401<12> * 267148259201<12> * 1390046616001<13> * 6411849534001<13> * 11036695406441<14> * 14103673319201<14> * 48656086054529<14> * 78875943472201<14> * 108762949280501<15> * 176144543406001<15> * 946474920970001<15> * 1680588011350901<16> * 5073514674441841<16> * 56843013468076001<17> * 66954081076540501<17> * 183943272777075751<18> * 1073380218518144441<19> * 2670502781396266997<19> * 89886355570446566401<20> * 1020783386354597532481<22> * 3404193829806058997303<22> * 24207825527302870064951<23> * 36637591407529194237097<23> * 812158842460092884915251<24> * 19721061166646717498359681<26> * 166721483805082566538949201<27> * 226780642946014381162024001<27> * 436026711667335044426416921<27> * 1266925593264677597290950641<28> * 1350059351915828990550200161<28> * 10100138780479640979141018401<29> * 201763709900322803748657942361<30> * 669995415570582921859463287135169<33> * 614939742141873776083575656007497578501<39> * 2918934658137053157142763595766996896001<40> * 29538470069644094847727632948024527616881<41> * 3475700719926956233659563848134955052440801<43> * 139074671904011778473984366758527524121792121<45> * 3061973722987905774729667496411417875958731844861<49> * 18798124481332409484502894235050519095834690259132073729<56> * 38497687061346649817295117852968299620995218286740952471394479857<65> * 129694419029057750551385771184564274499075700947656757821537291527196801<72> * 42051775804956304559810859008305819975199677041099230574273451704628125001<74> * 1447745997018511893740076606031686237538345362413531560645573104006506749609<76> * 269409792871731627664586194662281233853701011108906726055753272681082282441709251<81> * 32886082501657187247904557195788749020689459942486319578774270656490822624175142646095920001<92> * 6209247929687718293872530970176361270188593487368651121607499902204345107547278766048583639501<94> * 116990301476747139063183899107829995503054414640437569739696739532637081068627241615756780789663364521811201<108> * 377232254779363832566657848595478700324930619830395906281633432610242399995425182118630038629742647815490833575187477845254601<126> * 2245236606248397162554620353530247131809555439174332456262048578539955402631665831489925370072038825037489223972536291929859656473<130> * 25227559933282973049929756675369873687524422119109873612963516263168625757367193407132891393542516779351543564997326723299457284056291<134> * 37654445534598090531061637404570516695225922222356909916889395661871779838862063550827086195341481919418156260385301045484576632937146377914151<143> * 700476027172473264821209766822521514054070905466845296151892613951533187603891645634196734073741683247230607581692473423461149663662946076318737<144> * 3023577677...<390> * [6537518273...<563>] * [1099963767...<709>] * 1524465857...<754> * [2513864128...<763>] * [9900953063...<772>] * [1231291627...<784>] * [1000000009...<1281>] * [6672900679...<3154>] * [3085557358...<3944>] * [5388270225...<3962>] * [1373225851...<3970>] * [7997622551...<3986>] * [1257223843...<6385>] * [1600523505...<15960>] * [1000000000...<32001>] (4.60%)