R₁₉₈₀₁ = 10¹⁹⁸⁰¹-19 = 1111111111..._<19801> = 965333781035778881_<18> × [1151012357..._<19783>] (0.09%)

R₁₉₈₀₂ = 10¹⁹⁸⁰²-19 = 1111111111..._<19802> = 11 × 5524759 × 3481191601_<10> × 11148486397_<11> × 874925713983928169_<18> × 267769000737328369377044347_<27> × [6737021701..._<9857>] × [2984751693..._<9873>] (0.36%)

R₁₉₈₀₃ = 10¹⁹⁸⁰³-19 = 1111111111..._<19803> = 3 × 37 × 43 × 83 × 239 × 277 × 1231 × 1723 × 1933 × 4649 × 6763 × 11317 × 50923 × 538987 × 1811791 × 1823599 × 8119231 × 10838689 × 14461987 × 25874773 × 176686231 × 182254759 × 472341157 × 647954161 × 13365428707_<11> × 377055958637_<12> × 626920594693_<12> × 1726824768481_<13> × 6970563251359_<13> × 203864078068831_<15> × 1941851180301719_<16> × 4828646712337104427_<19> × 9425856976319889649_<19> × 11273170771131750391_<20> × 11111111111111111111111_<23> × 76145507419565556508117_<23> × 575760557843831535447049_<24> × 450663669979084462369440511_<27> × 1595352086329224644348978893_<28> × 1626777403161656797092007877_<28> × 201763709900322803748657942361_<30> × 3403226914877674366263719982773_<31> × 16410236115549830906505363137937169_<35> × 8414640003465161203119978906558054839526­493_<43> × 7437884600405754331641262778030857612131­34142291053_<51> × 3867360231650169115957730482865860402782­75120007787504683197800313250373_<72> × 1536289842917039675771788885632897414629­2496901433891193564055671816191643_<74> × 4661470444902981607224114199277131639845­0663893553230649290087180659478400647622­5682761407272737139500646391896558406302­024321307_<129> × 5204078169066463308747601958797117991236­1405549597272673699110341655196644796952­1334332762820568039099037430174833009684­77469368178954534813_<140> × 2431789655..._<423> × [7952637624..._<876>] × [1328293868..._<1722>] × [6175861736..._<5219>] × [1390377661..._<10552>] (7.25%)

R₁₉₈₀₄ = 10¹⁹⁸⁰⁴-19 = 1111111111..._<19804> = 11 × 101 × 297061 × 2109127 × 28359329 × 2910534469_<10> × 7818268080395399245080691_<25> × [5513076586..._<4919>] × [1111111111..._<4951>] × [4037981172..._<9878>] (0.29%)

R₁₉₈₀₅ = 10¹⁹⁸⁰⁵-19 = 1111111111..._<19805> = 41 × 271 × 467 × 47533 × 55921 × 2059721 × 2071723 × 262533041 × 5363222357_<10> × 115081654907_<12> × 8119594779271_<13> × 89412401116867_<14> × 1771093207632449_<16> × 42983757528467293_<17> × 165539003471662551481_<21> × 10857980200444401822643_<23> × 8789828644372924439634809703641_<31> × 4222100119405530170179331190291488789678­081_<43> × 2013149212082891981448485729887467415529­8711142397769181347_<59> × 5177405013496032696555653672930372119330­8510398004071131186701487836577295719825­20094965040866908976893_<103> × [1106091814..._<873>] × [5081607202..._<3697>] × [5394419923..._<14842>] (1.99%)

R₁₉₈₀₆ = 10¹⁹⁸⁰⁶-19 = 1111111111..._<19806> = 3 × 7 × 11 × 13 × 37 × 59419 × 211171573 × 3541471249_<10> × 23384145359_<11> × 16069822710675823_<17> × 26024982450323608085027903179_<29> × [2173730925..._<3256>] × [4751557493..._<3290>] × [5222152483..._<6586>] × [4266203486..._<6592>] (0.42%)

R₁₉₈₀₇ = 10¹⁹⁸⁰⁷-19 = 1111111111..._<19807> = 3191 × 16763 × 43037 × 62003 × 4714067 × 77843839397_<11> × 13145228891800558908885991_<26> × [8452580934..._<657>] × [1909179483..._<19090>] (0.30%)

R₁₉₈₀₈ = 10¹⁹⁸⁰⁸-19 = 1111111111..._<19808> = 11 × 17 × 73 × 101 × 137 × 353 × 449 × 641 × 1409 × 2477 × 13619 × 69857 × 221603 × 415969 × 2198689 × 5882353 × 246643471681_<12> × 634201866251_<12> × 6477154382640353_<16> × 156917747194071377_<18> × 592119999726203887006567_<24> × 168551725030519992504486587_<27> × [1777562374..._<579>] × [1200943696..._<584>] × [9900990099..._<1236>] × [2403784921..._<2467>] × [2898438751..._<4921>] × [6259593439..._<9861>] (0.82%)

R₁₉₈₀₉ = 10¹⁹⁸⁰⁹-19 = 1111111111..._<19809> = 3² × 37 × 853 × 1279 × 2557 × 2791 × 333667 × 1594093 × 6943319 × 7373351 × 105476323 × 1182534679_<10> × 17469229933_<11> × 447122466347_<12> × 18989357081041_<14> × 139702417649911_<15> × 165084470475013_<15> × 57336415063790604359_<20> × 101419266859870148603_<21> × 241573142393627673576957439049_<30> × 272560060413759358287226560354893_<33> × 20701489453735537731327943094591653_<35> × 4599481134788684631022172889522303430183­9_<41> × 1986554577939642346080445591065987383029­299397551517_<52> × 1084042830090936884499439402691898047247­90189486660307_<54> × 9009009009009009009009009009009909909909­90990990990990990991_<60> × 9296274420741934481017175530453502249402­01718470443276606531700472416289_<72> × 3207204765158124268625370685855295391546­1442303568351054801721848382105490743402­60617878555547119384441220344797_<112> × 2648224055884964942899783929420040007327­9400076391385974040639424711652653275956­393124643579489053184768787972981533_<116> × 8869538531..._<240> × [9875712199..._<2029>] × [1052368880..._<4193>] × [7165237487..._<12586>] (5.05%)

R₁₉₈₁₀ = 10¹⁹⁸¹⁰-19 = 1111111111..._<19810> = 11 × 41 × 71 × 239 × 271 × 1699 × 4649 × 9091 × 45281 × 79241 × 123551 × 241117 × 758441 × 909091 × 4147571 × 51034523 × 131708201 × 657434471 × 370982291671_<12> × 50503742642179_<14> × 5202890600698291_<16> × 16809360945688609_<17> × 47710645255942369_<17> × 59121990658083641_<17> × 102598800232111471_<18> × 265212793249617641_<18> × 172916887501427469611_<21> × 46064953104703930817071_<23> × 21279344764661594183530203415321_<32> × 36864212535277351699026959709131_<32> × 61945573305222690279363663578823967_<35> × 4901999948893733786655871555821130375092­5973449_<47> × 1511683480129204931881648121504080561751­48228488823_<51> × 4260858571031539943479177285410238779156­7329009634088723_<56> × 1458123431910306602877567248969367658535­6108680217557645894667901188624395417379­659379946959868199_<98> × 1063934469725079379914876011027034592444­8973635107441561409246532998073883247182­5773491687393134429923461704971227_<114> × 4834389726736518293852244130660191969670­7976106339486456947619775581596788967635­9171209724331727292029682663034137421755­3659008741548305187653_<142> × [2698024044..._<1036>] × [5357691011..._<1112>] × [3696265874..._<1668>] × [2178056184..._<1679>] × [1122213000..._<6727>] × [3668850364..._<6737>] (4.31%)

R₁₉₈₁₁ = 10¹⁹⁸¹¹-19 = 1111111111..._<19811> = 21613 × 21649 × 158489 × 513239 × 2687093 × 4873507 × 2272315109272919_<16> × [5312415780..._<1769>] × [1846719415..._<17994>] (0.24%)

R₁₉₈₁₂ = 10¹⁹⁸¹²-19 = 1111111111..._<19812> = 3 × 7 × 11 × 13² × 37 × 53 × 79 × 101 × 157 × 509 × 521 × 859 × 2287 × 3049 × 3121 × 3557 × 6397 × 7621 × 9901 × 9907 × 18797 × 19813 × 46229 × 86869 × 90679 × 108967 × 115571 × 216451 × 1779779 × 5692649 × 9172957 × 13006579 × 70983349 × 132819649 × 265371653 × 305728879 × 857772733 × 1058313049_<10> × 1094479651_<10> × 1125629957_<10> × 5075781569_<10> × 119307299359_<12> × 191931236407_<12> × 211722671551_<12> × 388847808493_<12> × 451897625287_<12> × 13613318974477_<14> × 47363086944961_<14> × 53397071018461_<14> × 119549790379241_<15> × 503340347310181_<15> × 621385610460229_<15> × 2661816059532241_<16> × 1090766539888666369_<19> × 9783462102370544239_<19> × 24500656209549428221_<20> × 45830377642600710169_<20> × 130191816557237406271_<21> × 616896149073719728613_<21> × 1900381976777332243781_<22> × 10860110813777339731289_<23> × 32159748929661145426999_<23> × 900900900900990990990991_<24> × 1053449334720579590200819_<25> × 1643031444531412945030981_<25> × 858752037719818713766882861_<27> × 6060517860310398033985611921721_<31> × 591082109095345424416413908752729_<33> × 2752170179111396241917762555079771278515­19_<42> × 3609953127360313821869930156556758170515­1216702113889_<53> × 8254859051197586999722744881948448374871­3764399174373_<53> × 4444349792156709907895752551798631908946­180608768737946280238078881_<67> × 6518718497852438209581196842331429821705­3693814734950104995587542354437188851963­2103159753836519854149224951224466197_<117> × 4117878626865272777781890930874404208305­5383859495037243190192388737567013766369­7709143850343503541936143792859596510698­48809053_<128> × 2271069882651596165285719811405724153961­2255175575628229600861335392281601540481­9504625289055134338407924996143023758066­472872886277706507970899321_<147> × 2844397351..._<214> × [1980578281..._<453>] × [1186359118..._<1440>] × [5305621024..._<1474>] × [1810069464..._<2934>] × [4192637849..._<2969>] × [3275958630..._<3000>] × [4041116252..._<6029>] (7.65%)

R₁₉₈₁₃ = 10¹⁹⁸¹³-19 = 1111111111..._<19813> = 1968393401237708569_<19> × [5644761410..._<19794>] (0.09%)

R₁₉₈₁₄ = 10¹⁹⁸¹⁴-19 = 1111111111..._<19814> = 11 × 145791413 × 365603316192431_<15> × [3039116610..._<9892>] × [6235558668..._<9898>] (0.12%)

R₁₉₈₁₅ = 10¹⁹⁸¹⁵-19 = 1111111111..._<19815> = 3 × 31 × 37 × 41 × 271 × 39631 × 2906161 × 1830570730201_<13> × 31337427608867251262904500110595867_<35> × [8946622563..._<1281>] × [9009009009..._<2640>] × [9000090000..._<5280>] × [6063622026..._<10548>] (0.33%)

R₁₉₈₁₆ = 10¹⁹⁸¹⁶-19 = 1111111111..._<19816> = 11 × 73 × 101 × 137 × 341827 × 554849 × 2734609 × 43486213 × 51457242587_<11> × 536646646663027_<15> × 51016734760153397_<17> × 6155681812185438679_<19> × 67224000072961793513_<20> × 332562626228316377485351_<24> × 3859183268538790375453543769_<28> × 12586126494418820923383664453_<29> × 209992296654348091907752207723_<30> × 1529208182232831619019692898519_<31> × 39428074988864044610430680478267913_<35> × [3509812832..._<2327>] × [1660977058..._<2441>] × [9381839180..._<4918>] × [6799106441..._<9844>] (1.45%)

R₁₉₈₁₇ = 10¹⁹⁸¹⁷-19 = 1111111111..._<19817> = 239 × 1597 × 4649 × 12517 × 175523 × 719671 × 598859311 × 270280335319_<12> × 430943488523_<12> × 144365952204517_<15> × 535596779200919_<15> × 2021015460335957_<16> × 1111111111111111111_<19> × 2788482998620431437549076793905857765163­9300623520978602942095841650866748801861­1321233079_<90> × 1657369267941336519589012993557140069891­3649920823655347005488844525517571861376­5588780820956355437127300893833450727711­8593589757_<130> × [5351857178..._<848>] × [1189838872..._<2648>] × [1111110999..._<15985>] (1.70%)

R₁₉₈₁₈ = 10¹⁹⁸¹⁸-19 = 1111111111..._<19818> = 3³ × 7 × 11 × 13 × 19 × 37 × 757 × 2203 × 3671 × 6607 × 19819 × 52579 × 129919 × 333667 × 772903 × 1628747 × 70541929 × 3374001289_<10> × 14175966169_<11> × 29703218401_<11> × 96818368357_<11> × 195923522521_<12> × 440334654777631_<15> × 61107302738717467_<17> × 156532945299081427_<18> × 20211847881829188997_<20> × 24865824575311024483_<20> × 23710447293188060296603_<23> × 2455930880606076809434613843_<28> × 1545019424291668933544176891237_<31> × 17001394447702258475801953896133_<32> × 6337012003051224701798337646203298967_<37> × 3123238949803333940838107061643686463715­47_<42> × 2017916665619850265158183695791692884904­241_<43> × 2881539964..._<305> × 1434573437..._<330> × [1061844618..._<629>] × [1076515672..._<699>] × [1149137995..._<2128>] × [1000999998..._<2197>] × [8657067560..._<6535>] × [2197808057..._<6568>] (5.38%)

R₁₉₈₁₉ = 10¹⁹⁸¹⁹-19 = 1111111111..._<19819> = 122445041313827_<15> × 3059185411950929066032763_<25> × [2966268698..._<19780>] (0.19%)

R₁₉₈₂₀ = 10¹⁹⁸²⁰-19 = 1111111111..._<19820> = 11 × 41 × 101 × 271 × 3541 × 9091 × 27961 × 356761 × 634241 × 154326449 × 393129701 × 1040954329_<10> × 6612070921_<10> × 17711924981_<11> × 1363600118372741_<16> × 12264670997606281_<17> × 1328211059009379241_<19> × 769150565783664091847_<21> × 7357392275..._<952> × [1111111111..._<991>] × [7454380109..._<1962>] × [2049736776..._<3929>] × [1870023402..._<3931>] × 1663607383..._<3951> × [9000090000..._<3960>] (25.47%)

R₁₉₈₂₁ = 10¹⁹⁸²¹-19 = 1111111111..._<19821> = 3 × 37 × 184997 × 27471907 × 1246344481_<10> × 98033384243_<11> × 15352167607279_<14> × [6126589884..._<6590>] × [1713880018..._<13183>] (0.24%)

R₁₉₈₂₂ = 10¹⁹⁸²²-19 = 1111111111..._<19822> = 11² × 23 × 103 × 107 × 2333 × 4013 × 4093 × 5407 × 8779 × 21649 × 46853 × 59467 × 192611 × 216877 × 513041 × 513239 × 792881 × 1454003 × 1659431 × 2071723 × 28478809 × 97127801 × 143899867 × 5363222357_<10> × 21993833369_<11> × 51443461763_<11> × 1284680342573_<13> × 6385133303099_<13> × 2970846878158721_<16> × 1325815267337711173_<19> × 6315203673292075607_<19> × 125797399492676917721_<21> × 3096825432750653910867529_<25> × 47198858799491425660200071_<26> × 19886424182370875870239184131623563_<35> × 29374061102839796677177079236872451361_<38> × 9090909090909090909090909090909090909090­909090909091_<52> × 5595739587235982076965843552888948227782­6574998014018514928782197341726428854387­236670658714503098749571_<104> × 3145034530723579145937004239074986159829­3405584131622831969789205077522125055444­88447195053472169211817993845484117471_<118> × [8732297044..._<440>] × [1740724838..._<490>] × [1524674330..._<817>] × [9000000000..._<832>] × [4580820395..._<8299>] × [9359739433..._<8312>] (3.19%)

R₁₉₈₂₃ = 10¹⁹⁸²³-19 = 1111111111..._<19823> = 173 × 1527791 × 1294322963_<10> × 1963506722254397_<16> × 792892858054693213_<18> × 2140992015395526641_<19> × 1401338276..._<443> × [6953442268..._<19311>] (2.58%)

R₁₉₈₂₄ = 10¹⁹⁸²⁴-19 = 1111111111..._<19824> = 3 × 7² × 11 × 13 × 17 × 29 × 37 × 43 × 73 × 101 × 113 × 127 × 137 × 239 × 281 × 337 × 709 × 827 × 1889 × 1933 × 2689 × 2833 × 3187 × 4649 × 4957 × 7841 × 9901 × 14869 × 42953 × 133813 × 226549 × 459691 × 909091 × 2507737 × 3821903 × 5882353 × 10838689 × 16614991 × 22868401 × 26337601 × 68921441 × 99990001 × 121499449 × 175102561 × 395026241 × 430148941 × 1913808961_<10> × 10409731081_<11> × 11189053009_<11> × 22834532113_<11> × 45484810057_<11> × 60247408327_<11> × 172193180321_<12> × 205094921137_<12> × 223568929393_<12> × 2559647034361_<13> × 6218964172073_<13> × 13066260149017_<14> × 34287488108161_<14> × 2362032437865073_<16> × 9999999900000001_<16> × 18805781772066353_<17> × 39964370544204289_<17> × 603812429055411913_<18> × 968385024074451409_<18> × 2676157881043509853_<19> × 3410758635375200561_<19> × 3604451292077940361_<19> × 4458192223320340849_<19> × 7865916036529077017_<19> × 73765755896403138401_<20> × 127522001020150503761_<21> × 148029423400750506553_<21> × 271468862403146302777_<21> × 731963000173612295761_<21> × 1090805842068098677837_<22> × 38074670146076426987489_<23> × 137749645452179345461969_<24> × 446941180350520734373657_<24> × 119968369144846370226083377_<27> × 921496565360087159136583009_<27> × 2070270028985341766616009080161_<31> × 3297724030097602538596145766967_<31> × 12255928524823428809616009489649_<32> × 2649108680228647197521394967366429_<34> × 3203031926532314264104769060847481_<34> × 4411922770996074109644535362851087_<34> × 219734968010040680865912320713950289_<36> × 1775867753150444278073071788548035842257_<40> × 2321995577979649051433901218427396190338­12919_<45> × 4340876285657460212144534289928559826755­746751_<46> × 1433319827159466789806966856379479179916­136529424792832495021393_<64> × 3239493798040303234394148031888008631830­7142570248235727782772042697_<68> × 1217400762439061404401283287717503878956­38651224514935329511899287347_<69> × 2301758566693739922539762779746120311824­9662502388680738607258133387102794008715­4579555293851089822885094561_<108> × 3683701505731300609663453679558774823033­6921494253255771361450341226561526611901­3587242450010428631327583370287498472127­46321_<125> × 1424540183..._<230> × [1640664635..._<337>] × [2878147064..._<342>] × [2138026876..._<418>] × [3347004740..._<444>] × [2759479212..._<666>] × [1853461903..._<671>] × [1465436568..._<689>] × [1671750685..._<880>] × [4171436470..._<1277>] × [4514904017..._<1335>] × [9870716449..._<2702>] × [2778497615..._<2759>] × [1323970754..._<5514>] (9.06%)

R₁₉₈₂₅ = 10¹⁹⁸²⁵-19 = 1111111111..._<19825> = 41 × 53 × 79 × 271 × 733 × 1831 × 2441 × 4637 × 9151 × 12689 × 21401 × 25601 × 61001 × 77351 × 200201 × 329401 × 974293 × 18983201 × 38981441 × 224506231 × 265371653 × 467025151 × 1088971391_<10> × 1360682471_<10> × 14722045001_<11> × 23886931441_<11> × 53171125801_<11> × 162503518711_<12> × 182521213001_<12> × 106007173861643_<15> × 943398809384201_<15> × 4347195468174001_<16> × 236917218980271883_<18> × 7061709990156159479_<19> × 280672874149406424401_<21> × 2589575105599981821056130911_<28> × 315847098431407555514016207329179201_<36> × 5538396997364024056286510640780600481_<37> × 15245248503575271097722288036776511173_<38> × 119724826129796860249638217747306760831_<39> × 3733209604853765522511798189559871765401_<40> × 1503642421681083539426721823238472437814­3658798913881034271601_<62> × 4638901810060868927043265145212429764548­4071574686691412784325113145223877494873­357561801_<89> × 1417658078814016698261266293226963848734­8202983509301658671668819594823790597991­3350356179601113506196117100516704362728­95571176996529118267301590082336151_<155> × [1963739961..._<662>] × [6397400498..._<1140>] × [4544732000..._<2863>] × [1354144538..._<14365>] (4.02%)

R₁₉₈₂₆ = 10¹⁹⁸²⁶-19 = 1111111111..._<19826> = 11 × 47 × 139 × 863 × 2531 × 3449 × 624089 × 4401373 × 5154761 × 42362129 × 2779466419_<10> × 7567197163_<10> × 590874436609_<12> × 549797184491917_<15> × 7918920301131907813_<19> × 11111111111111111111111_<23> × [2131493532..._<403>] × [1004966229..._<410>] × [1299354092..._<9433>] × [2044816469..._<9454>] (0.65%)

R₁₉₈₂₇ = 10¹⁹⁸²⁷-19 = 1111111111..._<19827> = 3² × 37 × 26437 × 333667 × 262469827 × 1441662211234052189791_<22> × 1758156725213932026079_<22> × [1111111111..._<2203>] × [9005792790..._<4370>] × [5682087305..._<13191>] (0.32%)

R₁₉₈₂₈ = 10¹⁹⁸²⁸-19 = 1111111111..._<19828> = 11 × 101 × 495701 × 892261 × 56955931 × 287444526646847_<15> × 1670554461043561_<16> × 13653500689040968460675956441_<29> × 27253778577414297084020182973_<29> × 21119725592364935371554207390169_<32> × [1573857494..._<4888>] × [4076906649..._<4928>] × [1639543349..._<9873>] (0.71%)

R₁₉₈₂₉ = 10¹⁹⁸²⁹-19 = 1111111111..._<19829> = 317 × 6163 × 10271 × 307627 × 52371653 × 3445266977759_<13> × 49172195536083790769_<20> × 3660574762725521461527140564875080461079­917_<43> × 2121588774..._<243> × [2612279413..._<19488>] (1.72%)

R₁₉₈₃₀ = 10¹⁹⁸³⁰-19 = 1111111111..._<19830> = 3 × 7 × 11 × 13 × 31 × 37 × 41 × 211 × 241 × 271 × 2161 × 3967 × 7933 × 9091 × 2906161 × 115886521 × 164430361 × 606750409 × 946294211 × 9187952881_<10> × 44673718051_<11> × 101343033093721_<15> × 807202582263102307_<18> × 2233107404543274085201_<22> × 17253886842629614722241_<23> × 2503957136991449335379371_<25> × 11050479033199302437357327803441_<32> × 4940091798154333590805481305976791_<34> × 8420948976555490356581957000129839_<34> × 9311454406712762942186137348332121631_<37> × 3242889121326419122474595183481942440546­7767_<44> × [1478282469..._<606>] × 4620246399..._<608> × [2165613579..._<1253>] × [3491877124..._<1313>] × [7069360821..._<2623>] × [7766295789..._<2632>] × [2079554586..._<5161>] × [1095278941..._<5267>] (4.93%)

R₁₉₈₃₁ = 10¹⁹⁸³¹-19 = 1111111111..._<19831> = 239 × 4649 × 2379721 × 862965797 × 740047348363_<12> × 329924502335480631458074357_<27> × [1287549419..._<2824>] × [1548967953..._<16948>] (0.30%)

R₁₉₈₃₂ = 10¹⁹⁸³²-19 = 1111111111..._<19832> = 11 × 73 × 101 × 137 × 149 × 269 × 3109 × 4021 × 7253 × 59497 × 111149 × 203279 × 493121 × 2028119 × 61544617 × 93017039 × 247629013 × 260587121 × 914850161 × 27316505681_<11> × 179093946929_<12> × 708840373781_<12> × 422650073734453_<15> × 16444765848115921_<17> × 31035535390312289_<17> × 296557347313446299_<18> × 79863595778924342083_<20> × 94927228208573594069_<20> × 669031686661427842829_<21> × 2212394296770203368013_<22> × 351409415768851718896529281_<27> × 19323116543203853123065359061_<29> × 40548140514062774758071840361_<29> × 82918361747212785422942914649_<29> × 2821338094317666700126315366099917724567­7_<41> × 2302527353565357450759725122262880394277­261_<43> × 1607103056527759457698658255252179917706­5559188277159741_<56> × 1885596633278764718883633156859928453117­74522520360566601659121_<63> × 9090909090909090909090909090909090909090­90909090909090909090909091_<66> × 9879587347765036607308472984299267446449­2842748785038003856042863807090965021048­0224210297181360032908354907525523774393_<120> × 1083931224855529288843363709480842047163­1769022740820189046352816521272769520589­2706957878856003556674951264580888994601­3865548858442895580378678360552528197692­322041991044570589569_<181> × [1326606045..._<2348>] × [4759786613..._<2363>] × [5713394754..._<4715>] × [1541259347..._<9457>] (4.79%)

R₁₉₈₃₃ = 10¹⁹⁸³³-19 = 1111111111..._<19833> = 3 × 37 × 67 × 7213 × 21649 × 39667 × 42071 × 513239 × 1900363 × 12980399 × 7856127761_<10> × 1402669951760551_<16> × 125625729984184121_<18> × 1344628210313298373_<19> × 1202884238478380340815679090376594449892­86271_<45> × 1713861184..._<518> × [6572408110..._<1190>] × [6416334782..._<5985>] × [2798295812..._<11996>] (3.34%)

R₁₉₈₃₄ = 10¹⁹⁸³⁴-19 = 1111111111..._<19834> = 11 × 6299 × 1368547 × 35121409 × 131995271 × 8383831801_<10> × 965236168157_<12> × 10630890854359_<14> × 4855067598095567_<16> × 6483274451029062951911_<22> × 297262705009139006771611927_<27> × 2764617069785703725933625413_<28> × 2431653672326999721746981326373329_<34> × 316362908763458525001406154038726382279_<39> × 6926245573243896206627823226773367111381­0848258828173973437557050649239193184952­4636731866879_<93> × 1604204037181898492842452177634233120825­4948956044452540593692275700680743549925­95031636365651567169241873842145514809_<118> × 3288306793104537549151557682274952353292­6149751780658407359998309758510107771719­3987768606878995960468762394797684114544­7142199844840010655676265265016804404656­93288035792812855582407_<183> × [5590038780..._<9605>] × [7228702549..._<9611>] (3.11%)

R₁₉₈₃₅ = 10¹⁹⁸³⁵-19 = 1111111111..._<19835> = 41 × 271 × 39671 × 11464631 × 652491049241_<12> × 764003791646093_<15> × 1225916796290911_<16> × 1967267791832621077_<19> × [7392621906..._<3933>] × [2473876809..._<15826>] (0.38%)

R₁₉₈₃₆ = 10¹⁹⁸³⁶-19 = 1111111111..._<19836> = 3² × 7 × 11 × 13 × 19² × 37 × 59 × 101 × 229 × 349 × 523 × 1103 × 2053 × 2089 × 2281 × 3191 × 3307 × 4003 × 4409 × 4789 × 9901 × 16763 × 21319 × 26449 × 38861 × 43037 × 52579 × 62003 × 72559 × 126541 × 155557 × 333667 × 618049 × 670249 × 997369 × 1458973 × 10749631 × 31753261 × 44974999 × 304077901 × 579598003 × 1108860589_<10> × 1452031741_<10> × 4410785971_<10> × 6416791721_<10> × 9113995243_<10> × 77843839397_<11> × 94700896757_<11> × 638453709757_<12> × 803137587589_<12> × 999999000001_<12> × 1343393871401_<13> × 2911579215499_<13> × 7299238406959_<13> × 23022807459601_<14> × 31238221965679_<14> × 43974510874783_<14> × 52875286008709_<14> × 65297429273569_<14> × 135080726389891_<15> × 12571985633814169_<17> × 15565833747318241_<17> × 121069524968777971_<18> × 246674237689788343_<18> × 722817036322379041_<18> × 739653893349540289_<18> × 909090909090909091_<18> × 1111111111111111111_<19> × 1369778187490592461_<19> × 3550178226909713579083_<22> × 33950736420661075851541_<23> × 157002934023127338801841_<24> × 213266857468399295922877_<24> × 229162071140015324614111_<24> × 2050658332436114459080741_<25> × 2762580729671077856014459_<25> × 3931123022305129377976519_<25> × 6750749660704788199693471_<25> × 154083204930662557781201849_<27> × 307010852070382484317401373_<27> × 650879996698098220470166549_<27> × 753201806271328462547977919407_<30> × 1274194732898148471766404179653_<31> × 4477350074169470752905544969081_<31> × 9136734149894295938064503769037_<31> × 1104249349362995181144668003642191_<34> × 925473240150495502771483432977308389_<36> × 6811645794372004956047418049529911921_<37> × 3677587359155133559871630366055627737897­41_<42> × 1181180637520183640867963573625866958318­7541_<44> × 1311086945384236014967315280513922887448­03439_<45> × 3101702516580297590451577932373394983427­63245483_<48> × 6056737037810293115984257165034255830432­2238516849_<50> × 3947804137986731797627485905950642878832­197147481801_<52> × 7951473846075124199091809101150298536036­85148570876907_<54> × 6508684267533856834852965580950145565983­063793936631379_<55> × 2689733081149583259955660466703961213355­942983143965614283081_<61> × 3419617126180238738338893297973229765943­7730917935891719545686910386309666489481­5555956884183686442687_<102> × 1047883174565883415444214697763115441509­2805625223194933521483159740217604649402­2900534970670424195452902355693696715063­67773081665717583993696581_<146> × 2957270207..._<219> × [2473501391..._<403>] × [2041279201..._<501>] × [1408777354..._<954>] × [7718148479..._<955>] × [7518271606..._<996>] × [1516292465..._<2003>] × [9026056519..._<2989>] × [8251465430..._<3007>] × [9999990000..._<6048>] (9.99%)

R₁₉₈₃₇ = 10¹⁹⁸³⁷-19 = 1111111111..._<19837> = 479 × 142847911 × 3367147378267_<13> × 9512538508624154373682136329_<28> × 3468957163858578045447411373945054253844­77_<42> × 3831554778437260297839394061132264687017­30728790004161_<54> × 1287803003402448723856882333451882108417­8398375729926010353071816948682613581935­7_<81> × 3290967632861131703281828943635774383301­9401719829196990734431652228940237426817­01403432993547_<94> × [9000000000..._<19516>] (1.61%)

R₁₉₈₃₈ = 10¹⁹⁸³⁸-19 = 1111111111..._<19838> = 11 × 53 × 79 × 239 × 547 × 859 × 4649 × 14197 × 17837 × 283837 × 592307 × 909091 × 1110929 × 1192679 × 4262077 × 17788583 × 21705503 × 74383999 × 265371653 × 1058313049_<10> × 43442141653_<11> × 5876290098407_<13> × 35224702898191_<14> × 506941508578597_<15> × 1136909189816401_<16> × 3338786746233023_<16> × 316877365766624209_<18> × 712767480971213008079_<21> × 5295275348767234696493_<22> × 8333861613298742126117_<22> × 110742186470530054291318013_<27> × 320759296668278219098942271_<27> × 388727255716300987513375573_<27> × 55931448966246130071538810222836707_<35> × 57691258324093633641909137807790199_<35> × 14060959683864286267405933000927102019_<38> × 1936438332114871929518057885332574185585­8987848620134943_<56> × 2468297439843554359624083909103782185372­82105150086881669547_<60> × 5067838741170388910175912578529043989438­9920385627096501794498837_<65> × [2614183051..._<614>] × [2315248228..._<622>] × [5603036452..._<1173>] × [1099999999..._<1297>] × [2747008313..._<7743>] × [9773084868..._<7761>] (3.18%)

R₁₉₈₃₉ = 10¹⁹⁸³⁹-19 = 1111111111..._<19839> = 3 × 37 × 613 × 39679 × 198391 × 210631 × 466801 × 1991681 × 2071723 × 12128243 × 25779031 × 52986961 × 5363222357_<10> × 9673567199_<10> × 1374688061609_<13> × 5388145509757_<13> × 13168164561429877_<17> × 593017916404507831_<18> × 7657037673276648858853_<22> × 30613946219676519851696681_<26> × 9702395692000273622679928739413_<31> × 90840806850908670531036620137129_<32> × 534106762532886493971950663223965323_<36> × 5399028320003378981935733251080096325009_<40> × 2956666078551485259516692999296698496013­57_<42> × 6134857108123130005164666205928303458351­45382211665323_<54> × [1192892716..._<270>] × [3349175057..._<585>] × [1360441088..._<6185>] × [1751031190..._<12381>] (2.12%)

R₁₉₈₄₀ = 10¹⁹⁸⁴⁰-19 = 1111111111..._<19840> = 11 × 17 × 41 × 73 × 101 × 137 × 271 × 311 × 353 × 449 × 641 × 1409 × 1489 × 2791 × 3541 × 5953 × 9091 × 11161 × 12401 × 19841 × 27961 × 29761 × 69857 × 976193 × 1234049 × 1353089 × 1634881 × 1676321 × 2049349 × 5070721 × 5882353 × 6187457 × 6943319 × 10935809 × 18453761 × 50755681 × 512586241 × 1265011073_<10> × 1725820097_<10> × 5964848081_<10> × 7237548673_<10> × 8004328961_<10> × 8566123361_<10> × 640543322297_<12> × 830859185201_<12> × 947147262401_<12> × 3925963357681_<13> × 9294566806081_<13> × 27908132670449_<14> × 274680731375489_<15> × 396963820308481_<15> × 789592121167489_<15> × 834427406578561_<15> × 5167617497664851_<16> × 57336415063790604359_<20> × 849460957495618915841_<21> × 15343168188889137818369_<23> × 384705444182230291105649_<24> × 19721061166646717498359681_<26> × 762831173644669018783112641_<27> × 866353530992835497979626513_<27> × 909090909090909090909090909091_<30> × 15595203791066837732161767737921_<32> × 515217525265213267447869906815873_<33> × 349954396040122577928041596214187605761_<39> × 1356168836676055305706524750288176095805­6321_<44> × 4831285495545122373055545883590398223973­07149685578249_<54> × 2212893713887918222645451169509853038253­459532292347577233_<58> × 9764595466801884646728718086635575837426­3120864803042536883990817097_<68> × 1542602350252248803060738770010587083142­8809697868716409941105675494726401_<74> × 4857900688365130469291831549890842547443­9173769354062250546461438565798929702369­11030721_<88> × 3113560507783908535151949821577984575695­4201296974168323078094365565847337169736­6138417141225623774416801_<105> × 3576409999642362576445763742357211830764­2788176388541182361148385250885161475626­7658524373235935767676406423590000357641_<120> × 2824060999717591075967240892404687941259­5312053092346794690767297373623270262072­8607737927140638237785936175939000282406­1_<121> × 9999999999999999999999999999999900000000­0000000000000000000000009999999999999999­9999999999999999000000000000000000000000­00000001_<128> × 6606044344042608469102813673650531547087­6521691539886208593210572807339972705125­5954484746381837884289669103543541094033­006584881480446026721_<141> × 6482552031873142167312943483783022572986­4001110549798436483689156054427373096586­9701275128505192385103313045785608085474­7491315649889616683056463331251159743313­91224959722001218233601_<183> × [4983207363..._<424>] × [2232494053..._<447>] × [8405828354..._<902>] × [2871494547..._<927>] × [1726170036..._<1901>] × [6555193796..._<1907>] × [2519121262..._<3826>] × [1177217141..._<7660>] (9.32%)

R₁₉₈₄₁ = 10¹⁹⁸⁴¹-19 = 1111111111..._<19841> = 95482788719_<11> × [1163676853..._<19830>] (0.06%)

R₁₉₈₄₂ = 10¹⁹⁸⁴²-19 = 1111111111..._<19842> = 3 × 7 × 11 × 13 × 37 × 19843 × 33071 × 925961 × 47209037608353271877_<20> × 402051843513286948851343_<24> × 1223007532020138921296685801200423_<34> × [1700436195..._<3248>] × [1693178834..._<3298>] × [2733232334..._<6589>] × [9009009009..._<6612>] (0.48%)

R₁₉₈₄₃ = 10¹⁹⁸⁴³-19 = 1111111111..._<19843> = 4193616445121_<13> × 83874107906723_<14> × [3158936310..._<19816>] (0.13%)

R₁₉₈₄₄ = 10¹⁹⁸⁴⁴-19 = 1111111111..._<19844> = 11³ × 23 × 83 × 89 × 101 × 1231 × 4093 × 4357 × 8779 × 9923 × 15973 × 21649 × 25169 × 38237 × 56629 × 68389 × 170369 × 274187 × 513239 × 538987 × 833449 × 1485397 × 29606281 × 165628849 × 298693693 × 794752201 × 1052788969_<10> × 1056689261_<10> × 573071258825759_<15> × 39955143940992589_<17> × 2670502781396266997_<19> × 88919086325289033199_<20> × 3404193829806058997303_<22> × 102502981431359171598893_<24> × 1491164086760128255001869_<25> × 201763709900322803748657942361_<30> × 3053358216837966291505713893773_<31> × 6960601670540648499100047151502378472612­2029891_<47> × 2093630887738168146679697488136133045598­06235889961_<51> × 5444710013725792963322916526756467746442­08265246405598834086237345292487_<72> × 1447745997018511893740076606031686237538­345362413531560645573104006506749609_<76> × 5971491762095304123607953914976573401599­4342199250253823083148168223296964916727­7637825641074323_<96> × 1121401477221110433681152383767817503966­1021219748532792755132723848484657089955­8676962628229357741668578262708884771183­293753569_<129> × 5290781804..._<345> × [1012156149..._<381>] × [6097971495..._<792>] × [4944375804..._<4355>] × [1758524327..._<4382>] × [2502806651..._<8784>] (5.81%)

R₁₉₈₄₅ = 10¹⁹⁸⁴⁵-19 = 1111111111..._<19845> = 3⁴ × 31 × 37 × 41 × 43 × 71 × 163 × 239 × 271 × 631 × 757 × 883 × 1471 × 1933 × 4649 × 9397 × 10837 × 15877 × 21169 × 21871 × 23311 × 45613 × 61561 × 63799 × 123551 × 158761 × 229321 × 238681 × 333667 × 388963 × 1577071 × 1636111 × 2462401 × 2906161 × 3521071 × 4715467 × 5222071 × 10838689 × 16357951 × 17622361 × 40435201 × 45121231 × 93152431 × 192118123 × 254452591 × 310362841 × 336737801 × 505885997 × 2236891357_<10> × 23609565631_<11> × 25341911533_<11> × 30703738801_<11> × 142809770881_<12> × 258360989311_<12> × 625437743071_<12> × 3036543692071_<13> × 7173191057761_<13> × 267652966241599_<15> × 440334654777631_<15> × 460357071231961_<15> × 676421558270641_<15> × 1921436048294281_<16> × 4544124995627281_<16> × 102598800232111471_<18> × 164329296021498637_<18> × 2603941883787374089_<19> × 4185502830133110721_<19> × 8897992922977063921_<19> × 469177570329493281481_<21> × 2744634680459724256471_<22> × 4435800632477356477441_<22> × 201431588842211692741561_<24> × 878075126908698927928483_<24> × 8274923251622825388807721_<25> × 15210866514367713528090991_<26> × 57802050308786191965409441_<26> × 130654897808007778425046117_<27> × 33030636037992147205820927521_<29> × 19785962646608177170431810085249_<32> × 1915010942511169366290219191029597_<34> × 1976730144598190963568023014679333_<34> × 483418418597220677238517353915231961831_<39> × 4769337181464959147997704753876850429427_<40> × 7468914019910445903199311021005401674322­3513365511_<50> × 1043724088777138410374757855271037976569­452410073591_<52> × 3447874011171367682835839023317819759168­9889127137198507_<56> × 2500935321255269152783529408023335033352­40107302499957158939577140544111_<72> × 2035160447062146094777029932541722252882­78166588115003201602386454909778841_<75> × 1406438851056791893141510371853634188944­9837765445863106535952877209149111639559­7243047754130099312805622936991746248249­91_<122> × 1110829052477471885761026413498162881453­1188613927062839999879470748868753057648­9244967545893053652947205051233226533098­70820532191_<131> × [1030653942..._<228>] × 2492235209..._<234> × [3288972901..._<287>] × 1000000001..._<433> × [1592538702..._<679>] × [3715617589..._<984>] × [1162916720..._<1250>] × [3075585610..._<2220>] × [1107137218..._<2986>] × [6761794705..._<9059>] (10.87%)

R₁₉₈₄₆ = 10¹⁹⁸⁴⁶-19 = 1111111111..._<19846> = 11 × 793841 × 2143369 × 17801863 × 675145876733_<12> × 3864862592209_<13> × 3159030905206855291_<19> × 15118991187636349250357_<23> × 87828623457526971880429652641_<29> × [3903926706..._<9865>] × [7804099224..._<9866>] (0.58%)

R₁₉₈₄₇ = 10¹⁹⁸⁴⁷-19 = 1111111111..._<19847> = 2677 × 119083 × 497867 × 103733951 × 130975483 × 529438573 × 104984505733_<12> × 1489072102403_<13> × 5078554966026315671444089_<25> × 403513310222809053284932818475878953159_<39> × 1824582770861652616116220734579340473262­3912772244677578551070799166041077701155­3955711177150186323623147_<105> × 1736822917773223180514725606671418326499­1154918511149949617241469577819750176127­225702594928776326210433043_<107> × [9586530003..._<19510>] (1.69%)

R₁₉₈₄₈ = 10¹⁹⁸⁴⁸-19 = 1111111111..._<19848> = 3 × 7 × 11 × 13 × 37 × 73 × 101 × 137 × 9901 × 66161 × 292759 × 391999 × 4545193 × 52225051 × 99990001 × 354624217 × 468313561 × 38043971569_<11> × 64368517867_<11> × 67367542397_<11> × 369944002779737_<15> × 616816285897369_<15> × 8438029621427041_<16> × 10842414841652617_<17> × 8615844485080668061_<19> × 14461218582246981163_<20> × 8064516766269216375973031_<25> × 3263055921618282764518594783_<28> × 1083982673177703269936458637326761823957_<40> × 2014736089669888940425352477546278092192­268265858033129_<55> × [2090979117..._<746>] × [1430216258..._<753>] × [9849487543..._<1597>] × [6448448239..._<1617>] × [1149160725..._<1634>] × [4085248889..._<3285>] × [1009998990..._<3305>] × [1504218203..._<6567>] (1.75%)

R₁₉₈₄₉ = 10¹⁹⁸⁴⁹-19 = 1111111111..._<19849> = 72012173 × 543178686667009_<15> × 6029595757443529_<16> × 11111111111111111111111_<23> × [1842762194..._<847>] × [2300879488..._<18942>] (0.30%)

R₁₉₈₅₀ = 10¹⁹⁸⁵⁰-19 = 1111111111..._<19850> = 11 × 41 × 251 × 271 × 5051 × 9091 × 21401 × 25601 × 35731 × 15149521 × 109512451 × 3132770671_<10> × 65211791681_<11> × 182521213001_<12> × 15941835894241_<14> × 78875943472201_<14> × 16790376230301757_<17> × 139906948034958342511423456121_<30> × 83615949456436613796934495971001_<32> × 4146556444067444738131790344372725811196­41_<42> × 3067050642863889367808282661379424804522­20517447677_<51> × 1026361165663372453250598274116269654182­086724746239639_<55> × 5339620804..._<237> × 3573945994..._<373> × [2053425567..._<1546>] × [4310756976..._<1561>] × [1195956042..._<7889>] × [9999900000..._<7920>] (4.71%)

R₁₉₈₅₁ = 10¹⁹⁸⁵¹-19 = 1111111111..._<19851> = 3 × 37 × 53 × 79 × 2302717 × 81905227 × 265371653 × 572423437 × 2859536551_<10> × 519941560711_<12> × 122017643492837_<15> × 4496289106449037_<16> × 9246734970768803_<16> × 72049521505557319_<17> × 249585134428417867_<18> × 775895598987865591_<18> × 24233400766317228253_<20> × 900900900900990990990991_<24> × [1111111111..._<509>] × [5159784406..._<980>] × [4663373964..._<6022>] × [1358495461..._<12142>] (1.00%)

R₁₉₈₅₂ = 10¹⁹⁸⁵²-19 = 1111111111..._<19852> = 11 × 29 × 101 × 239 × 281 × 2837 × 4649 × 12763 × 19853 × 59557 × 85081 × 104933 × 207029 × 853637 × 909091 × 3454249 × 6466081 × 13479509 × 103647293 × 121499449 × 220710283 × 265949098982477_<15> × 3916334660402921_<16> × 313418434027020029_<18> × 2039964190840174286557361738937208489_<37> × 7955783278516936542385696005567573491557_<40> × [6815540046..._<656>] × [1088960887..._<664>] × [6449107888..._<1392>] × [1051483569..._<4226>] × [9796938663..._<4227>] × [8228431179..._<8463>] (1.14%)

R₁₉₈₅₃ = 10¹⁹⁸⁵³-19 = 1111111111..._<19853> = 238237 × 4922337123662317_<16> × [9474949946..._<19831>] (0.11%)

R₁₉₈₅₄ = 10¹⁹⁸⁵⁴-19 = 1111111111..._<19854> = 3² × 7 × 11 × 13 × 19 × 37 × 2207 × 6619 × 33091 × 52579 × 112507 × 297811 × 333667 × 1297129 × 3454597 × 5905463 × 1289411413_<10> × 10028520121_<11> × 13605277783_<11> × 14258481001_<11> × 4487711457583_<13> × 14859466046236717_<17> × 58943212215995603_<17> × 13122627094042985773_<20> × 101000000158544828253533_<24> × 254991377146455834582961_<24> × 28335885146165932870615739992009_<32> × 5268454850496058972443311321974771_<34> × [3137323591..._<1000>] × [7319422585..._<1039>] × [2913653095..._<2167>] × [3177800056..._<2176>] × [7612804919..._<6593>] × [2897588340..._<6606>] (1.38%)

R₁₉₈₅₅ = 10¹⁹⁸⁵⁵-19 = 1111111111..._<19855> = 41 × 191 × 271 × 1321 × 6271 × 21649 × 59281 × 62921 × 63841 × 257489 × 513239 × 1246477 × 5718241 × 81671197 × 83251631 × 110480441 × 9269802917_<10> × 27984951041_<11> × 81494521879_<11> × 450945485671_<12> × 6741351979524119_<16> × 1111111111111111111_<19> × 17892620858614904359_<20> × 88231338953639484307_<20> × 103143975536225777711_<21> × 1300635692678058358830121_<25> × 2747268108721464854672161_<25> × 1289981231950849543985493631_<28> × 11614395396735967816534625117_<29> × 50618064421406856523074469237_<29> × 965194617121640791456070347951751_<33> × 42545662673095831743789692955596677_<35> × 27400787294560871386457792195718029231_<38> × 6065907141857527262259770236059489417807­8191_<44> × 2207063633620580096982483779809212028707­96191_<45> × 3386729039650830873789205366921855964960­49493492739500693_<57> × 7110068196346820837739904403311442644029­6243880961148721106303921324681395021994­2397599851522525664477235142509594867213­5483_<124> × 5641198535557393330647478421489536993289­3110905439665603267468398641671102165131­1310192064160403393305340970423315981677­412206567576666423559_<141> × [1066000841..._<636>] × [7172424836..._<1338>] × [2009764113..._<3346>] × [1748789531..._<13674>] (4.34%)

R₁₉₈₅₆ = 10¹⁹⁸⁵⁶-19 = 1111111111..._<19856> = 11 × 17² × 73² × 101 × 103 × 137 × 293 × 1753 × 4013 × 9929 × 148921 × 158849 × 218417 × 468953 × 2071723 × 5882353 × 5911541 × 28559389 × 67984463 × 152533657 × 1491383821_<10> × 5363222357_<10> × 12171337159_<11> × 13355595217_<11> × 19010286241_<11> × 21993833369_<11> × 16692085818029_<14> × 2324557465671829_<16> × 5774294197526381_<16> × 117923489215268489_<18> × 1855193842151350117_<19> × 162393769017609303761_<21> × 5353175624763155609654809_<25> × 26941113218032194094000489_<26> × 182202742802607835615596881_<27> × 10826684964539959837294043117_<29> × 2865788889761949979999225923309086021030­11_<42> × 4920734163464632693400173948250213148744­6637_<44> × 6555274617188258326423007086888436687780­3237222654400793_<56> × 9722345620277187789066356828913697172866­35199884272325005809_<60> × 9537037576103752545861071409967321761728­9990894179079867527663488171910160934607­69_<82> × 1499916515585961882150872392293911771417­4412730158634078875737296006185810419004­608104019977_<92> × 7035824104334249358887740710881970075945­2911094693221530830269202458246111885732­49681116336645956647224241_<106> × 4404410875574787768521718346256386184129­4905937408483757953142563366126920380374­1415744566525108430933975383194546209_<117> × [5260310009..._<566>] × [9213544736..._<1122>] × [9064356934..._<1148>] × [7003164778..._<2254>] × [1000099999..._<4609>] × [2882232968..._<9206>] (4.80%)

R₁₉₈₅₇ = 10¹⁹⁸⁵⁷-19 = 1111111111..._<19857> = 3 × 37 × [1111111111..._<6619>] × [9009009009..._<13236>] (0.01%)

R₁₉₈₅₈ = 10¹⁹⁸⁵⁸-19 = 1111111111..._<19858> = 11 × 291912601 × 26729905997519_<14> × 763419827580467_<15> × [1865278915..._<9892>] × [9090909090..._<9928>] (0.19%)

R₁₉₈₅₉ = 10¹⁹⁸⁵⁹-19 = 1111111111..._<19859> = 239 × 4649 × 39719 × 8499653 × 8883140639_<10> × [3149144919..._<2822>] × [1058866861..._<17010>] (0.14%)

R₁₉₈₆₀ = 10¹⁹⁸⁶⁰-19 = 1111111111..._<19860> = 3 × 7 × 11 × 13 × 31 × 37 × 41 × 61 × 101 × 211 × 241 × 271 × 1987 × 2161 × 3541 × 9091 × 9901 × 9931 × 13241 × 15889 × 19861 × 25819 × 27961 × 92681 × 595801 × 2906161 × 4188901 × 4461881 × 26165551 × 26367461 × 38329801 × 39526741 × 54842729 × 2188264171_<10> × 2285819801_<10> × 3454249801_<10> × 94914733261_<11> × 414789884827_<12> × 709140556601_<12> × 2166829484503_<13> × 5943603127859_<13> × 11093297096941_<14> × 21763692827689_<14> × 82799208806791_<14> × 210254991846631_<15> × 507849415889107_<15> × 1508087862814441_<16> × 3905481965064781_<16> × 14359328185769853683321_<23> × 68090424344275618544761_<23> × 80393832348759587385841_<23> × 1932782378208168486700373_<25> × 6371723569460365430245381_<25> × 51551765107585574509683961_<26> × 66287629848519079879793946893_<29> × 327308350191520976610083964096991_<33> × 573408944084407647616987278212508727_<36> × 18802215938788787651629737655497612041_<38> × 642287726920966940956750396648795252481_<39> × 1215845832328042010613577284838109632216­1_<41> × 3759742737263384816949875307105730920849­3613_<44> × 6167122891686666720975921759510400550176­3171_<44> × 1444717414116629325014741879647282362357­9093679563523785950006681883488451246458­0762320835103231631781161765560421303660­0335625808152140581460631346308342601069­504206134844531691_<178> × 1101094684..._<313> × [1032514710..._<619>] × [1964239560..._<644>] × [1805342345..._<653>] × 8766924399..._<1239> × [2487365029..._<1251>] × [3159700703..._<1267>] × [1923545480..._<1273>] × [2920732523..._<1303>] × 1317124600..._<2558> × [1071133982..._<2590>] × [4227849202..._<2597>] × [5921179085..._<2621>] (25.42%)

R₁₉₈₆₁ = 10¹⁹⁸⁶¹-19 = 1111111111..._<19861> = 3098317 × [3586176337..._<19854>] (0.03%)

R₁₉₈₆₂ = 10¹⁹⁸⁶²-19 = 1111111111..._<19862> = 11 × 119173 × 695171 × [1097331373..._<9920>] × [1111111111..._<9931>] (0.06%)

R₁₉₈₆₃ = 10¹⁹⁸⁶³-19 = 1111111111..._<19863> = 3² × 37 × 333667 × 509538919 × 3616300657597_<13> × 11810336201310277_<17> × 1915499174669603372280833442119_<31> × 78285596250152980356368196041670361_<35> × [1138408579..._<2168>] × [3182223123..._<4365>] × [8458692318..._<13220>] (0.56%)

R₁₉₈₆₄ = 10¹⁹⁸⁶⁴-19 = 1111111111..._<19864> = 11 × 53 × 73 × 79 × 101 × 137 × 383 × 521 × 859 × 4967 × 77929 × 106961 × 161969 × 198641 × 679961 × 1580801 × 3774161 × 4041943 × 8556419 × 265371653 × 955059211 × 1058313049_<10> × 3826461913_<10> × 4473297929_<10> × 35651946929_<11> × 78087485383_<11> × 1900381976777332243781_<22> × 9203347796972097971281_<22> × 112103021940812743353521_<24> × 861408032274469651439619841_<27> × 8464809710844890517494016141257_<31> × 6325274402021507450906224122454439230492­01_<42> × 1396800425902139920218327445264872633720­3224861_<47> × 3370796736173938091727422330529475982098­304687381174810841794785884893349397_<76> × 3435500786829010526015101442384645669200­8580727031775135173625397961285416300659_<80> × 2215707086722579688559276358532826248956­9972968246581871290190759966138800400415­1565018270017970327452947404048323733510­30284459396524271152620265237784647679_<158> × [8503930644..._<324>] × [7293021137..._<724>] × [2588251543..._<2270>] × [9000000000..._<2280>] × [5524673875..._<4533>] × [2254931956..._<9067>] (3.36%)

R₁₉₈₆₅ = 10¹⁹⁸⁶⁵-19 = 1111111111..._<19865> = 41 × 271 × 2467 × 3191 × 16763 × 43037 × 62003 × 119191 × 9605671 × 2535528323_<10> × 8768042471_<10> × 77843839397_<11> × 13410313504111_<14> × 15589280974996818911_<20> × 1029879756928762117455431_<25> × 140175894162990609843314797_<27> × 80684370001269698853996151670133742711_<38> × 7449097311457322339936139310890595289771­43716201_<48> × 1230438801374176674858778040967022681031­9992722055173127328805633899245853_<74> × [1026465146..._<535>] × [7550905689..._<3803>] × [8285414055..._<15219>] (1.55%)

R₁₉₈₆₆ = 10¹⁹⁸⁶⁶-19 = 1111111111..._<19866> = 3 × 7² × 11² × 13 × 23 × 37 × 43² × 67 × 127 × 173 × 239 × 463 × 947 × 1933 × 2311 × 2689 × 3613 × 4093 × 4649 × 5237 × 8317 × 8779 × 19867 × 21649 × 24179 × 39733 × 42043 × 272449 × 459691 × 513239 × 590437 × 655579 × 794641 × 909091 × 1116281 × 1350889 × 1527791 × 7444361 × 10838689 × 18978653 × 22187551 × 29920507 × 47091881 × 57009401 × 123133081 × 599144041 × 2182600451_<10> × 2415697087_<10> × 7117749409_<10> × 33076064143_<11> × 183411838171_<12> × 210769832431_<12> × 280648690477_<12> × 821856609631_<12> × 1271662395613_<13> × 3328650659093_<13> × 13403893556831_<14> × 18618429299443_<14> × 535212994471849_<15> × 1963506722254397_<16> × 3294798231935827_<16> × 212057054080446499_<18> × 1344628210313298373_<19> × 2140992015395526641_<19> × 4539402627853030477_<19> × 14601493504550189161_<20> × 120525789336558438197_<21> × 4481155938918673722973_<22> × 4924630160315726207887_<22> × 12357868575207872816639_<23> × 18065356669522314875053_<23> × 136094982876222218559943_<24> × 407429732767505248479163_<24> × 7306116556571817748755241_<25> × 8812951362399248896808929_<25> × 91152667948344945899066419_<26> × 234904066377148960506871003_<27> × 916025771285308057886511847_<27> × 4296523694502213981194071003_<28> × 7470644066585671803748439293_<28> × 11279305217172038788453569397_<29> × 156813120797253579231191970121_<30> × 65897608453312778509251017194601_<32> × 26582200910768587595398699258026449_<35> × 181901146742761316599553443349160277_<36> × 43304701938592897922269981296083376277_<38> × 1098029578649556602125589785304822700373_<40> × 3047680368470744910648946080146958676329­97_<42> × 3605696680890791382725432167911038465896­663_<43> × 6798855735656881396055959081077830421892­567_<43> × 1366146685760023293714964475559157409101­81043_<45> × 1049097499461174784819717283995603987072­3832569747_<50> × 1141240390081433457327371568501745249133­720840602413587_<55> × 8039566261499250311127571481921649700572­0848358970463128898412464716963453686123­6854805849361_<93> × 1752088930844817629923654387608505754917­7040060630786419006322010941244780445558­8707117116636558355328705360270056801068­3873135238140340718711012045219107751867­190380847_<169> × 7158769790532274168410810346379429644101­5327882063177696259158639042228798228024­5085787527748584347105989388356727155899­0970353231332308090530431851119632686567­2369231169613_<173> × [6087694775..._<336>] × 5952968274..._<371> × [1004716399..._<445>] × [2101388648..._<467>] × [7453600592..._<813>] × [1559481707..._<831>] × [1374530237..._<2432>] × [2487975768..._<2459>] × [1156231577..._<4958>] × [1704649927..._<4996>] (10.74%)

R₁₉₈₆₇ = 10¹⁹⁸⁶⁷-19 = 1111111111..._<19867> = 81852041 × [1357462926..._<19859>] (0.04%)

R₁₉₈₆₈ = 10¹⁹⁸⁶⁸-19 = 1111111111..._<19868> = 11 × 101 × 29803 × 993401 × 7718719 × 54680116027158571_<17> × 65644946972382685035487_<23> × 22465100000921421315224689_<26> × [2164309312..._<4924>] × [2532658216..._<4927>] × [9900990099..._<9932>] (0.43%)

R₁₉₈₆₉ = 10¹⁹⁸⁶⁹-19 = 1111111111..._<19869> = 3 × 37² × 359 × 2028119 × 36558961 × 163362919 × 247629013 × 4201521652717_<13> × 352543640588653_<15> × 11076811327077031_<17> × 30557051518647307_<17> × 2212394296770203368013_<22> × 17157117027171964099363_<23> × 8845981170865629119271997_<25> × 90077814396055017938257237117_<29> × 2167451486375064397900184401899510260456­269195385135677227157_<61> × 5715440478375402271711072630310178536071­1965448627811838163740553960294999423627­8780111557713711574640626700398384915989­416568503505447054089_<141> × [2422608976..._<274>] × [9000000000..._<6408>] × [6134154856..._<12792>] (1.99%)

R₁₉₈₇₀ = 10¹⁹⁸⁷⁰-19 = 1111111111..._<19870> = 11 × 41 × 271 × 9091 × 59611 × 213244841 × 267912793471_<12> × 4756658821979_<13> × 83358182189039881_<17> × 1088683819725034699_<19> × 114725274908475516636454951_<27> × 7881330031472834202922901774150160151_<37> × 4097208325083101550938291916585866461034­9401_<44> × [1755510956..._<1956>] × [1111111111..._<1987>] × [4252342128..._<7818>] × [2213674180..._<7923>] (0.95%)

R₁₉₈₇₁ = 10¹⁹⁸⁷¹-19 = 1111111111..._<19871> = 1283 × 2791 × 49999 × 6943319 × 10253437 × 105138885091009723_<18> × 57336415063790604359_<20> × 223886701054873016774410942923722863481_<39> × [7358306119..._<577>] × [8777544544..._<19193>] (0.50%)

R₁₉₈₇₂ = 10¹⁹⁸⁷²-19 = 1111111111..._<19872> = 3³ × 7 × 11 × 13 × 17 × 19 × 37 × 47 × 73 × 97 × 101 × 109 × 137 × 139 × 277 × 353 × 433 × 449 × 641 × 757 × 829 × 1289 × 1409 × 1657 × 2393 × 2531 × 3169 × 3313 × 4969 × 8929 × 9901 × 13249 × 31051 × 49681 × 52579 × 59617 × 69857 × 98641 × 111781 × 153089 × 153469 × 168913 × 176641 × 206209 × 278209 × 333667 × 1067329 × 1569889 × 4970209 × 5882353 × 9806833 × 11055043 × 19708609 × 24720769 × 70541929 × 99990001 × 196482241 × 1138089313_<10> × 1324369441_<10> × 1469409649_<10> × 1970554717_<10> × 1984699441_<10> × 4234610593_<10> × 5200544353_<10> × 11266057249_<11> × 14175966169_<11> × 37916801893_<11> × 66554101249_<11> × 74378092807_<11> × 86239064881_<11> × 255494929969_<12> × 999999000001_<12> × 18371524594609_<14> × 22361420916001_<14> × 57623262784777_<14> × 75118313082913_<14> × 109908191603107_<15> × 138276882747361_<15> × 143574021480139_<15> × 201548060483167_<15> × 203864078068831_<15> × 231158571841297_<15> × 243547923570337_<15> × 440334654777631_<15> × 549797184491917_<15> × 2128553705161057_<16> × 3199044596370769_<16> × 9379643807081377_<16> × 9999999900000001_<16> × 41168686909062457_<17> × 107297848804097377_<18> × 143409436964525899_<18> × 536430531035337769_<18> × 348221600066343451969_<21> × 757108543129939106221_<21> × 11111111111111111111111_<23> × 23839779350937685860961_<23> × 50879948199962530054177_<23> × 831759677425747570837717_<24> × 2414667616251762189340783_<25> × 24649445347649059192745899_<26> × 789462081785833165384754689_<27> × 1595352086329224644348978893_<28> × 4181003300071669867932658901_<28> × 18275254697071736059949358229_<29> × 38115215074391056784287931569_<29> × 59779577156334533866654838281_<29> × 220080633974998351355221429249_<30> × 374531874959836692094017219169_<30> × 117680633072620952134930832292859_<33> × 1726290008991504500177463302688697_<34> × 27043868269833638345091057330221113_<35> × 30483187506704565749803762042596649_<35> × 2992954220671053473210428102132664473_<37> × 491413179769291800875985377355914924161_<39> × 579276943498154282123686999881829009033_<39> × 3343594428384401477244840930119560710799_<40> × 1910846617679140068129270917199256656502­9_<41> × 1078965221395139207527306436384019097245­13_<42> × 1119946242580356142905139433307201254339­79169_<45> × 8237993485304955072690350132544892878469­04557_<45> × 1949900396637428675801329976606190857763­8088361_<47> × 4232900250529425111937171375069484185923­9120433_<47> × 1880709802856952955373413305337158032187­793270681_<49> × 1110266584647997728109718848212718399455­29173378999198369_<57> × 2265185885365365535925191486094864790221­7772389947313979551649_<62> × 1205530548914055885457278225432810661628­03459003848166118314367809_<66> × 1103351735114684167695347781852417230217­4982813132058195800613488154982399_<74> × 4178437150016715837818641871709193476807­7726285039694944003301299623485206849143­75257_<85> × 7071614705525771137412357579842860859021­9877617672752248112085912824160137075376­116481_<86> × 8295102856587101112151219663083514451877­4133555852877567503980614227065994320281­8322753067885238020768017585089_<111> × 1077654773020602154835873595438016994801­5708115427100064296791127608890484017725­6002837849579935964678132636853002039998­6158679489264953_<136> × [4998814505..._<217>] × 6873201485..._<237> × 1800376962..._<256> × [2309748356..._<260>] × 6054085745..._<306> × 2762606195..._<347> × [1360717814..._<394>] × [1941054663..._<626>] × [1422380553..._<745>] × [1305775637..._<1039>] × [2262411907..._<1548>] × [1877491085..._<2073>] × [4558258954..._<3147>] × [6051584551..._<6308>] (17.72%)

R₁₉₈₇₃ = 10¹⁹⁸⁷³-19 = 1111111111..._<19873> = 239 × 4649 × 79493 × 317969 × 923441 × 2071723 × 4568453 × 18843947 × 5363222357_<10> × 3924966376871_<13> × 61538209537561_<14> × 342812164068839_<15> × 106811083848465643_<18> × 768736559421401249042753476963_<30> × 3757689781111916746343696241048370809065­3_<41> × 3230129421485627516508145444373504546404­48842187_<48> × 1469089892372488283644686411246329046854­1958127252228517997817176365087869590549­1026334988286452327947_<102> × [1970032503..._<990>] × [2625344414..._<2642>] × [7143300541..._<15912>] (1.66%)

R₁₉₈₇₄ = 10¹⁹⁸⁷⁴-19 = 1111111111..._<19874> = 11 × 1947653 × 11091951361_<11> × 69223228771_<11> × 4468783297883_<13> × 178400363249819_<15> × 3920488472716099_<16> × 45507000380368169_<17> × 49615873816894573_<17> × 909090909090909091_<18> × 1111111111111111111_<19> × 1405896940951998569_<19> × 19174521828806123502601_<23> × 256499227139746235384050567_<27> × 4517931006..._<483> × [2318820512..._<507>] × [1811066908..._<9323>] × [7222694231..._<9355>] (3.47%)

R₁₉₈₇₅ = 10¹⁹⁸⁷⁵-19 = 1111111111..._<19875> = 3 × 31 × 37 × 41 × 107 × 151 × 271 × 751 × 4201 × 7951 × 19081 × 21401 × 21751 × 25601 × 90631 × 351391 × 663031 × 1659431 × 2906161 × 47001751 × 1162253431_<10> × 1227933151_<10> × 1797655751_<10> × 8360736751_<10> × 98608945951_<11> × 182521213001_<12> × 344987618551_<12> × 3852774594841_<13> × 4471031976001_<13> × 5051238246001_<13> × 176144543406001_<15> × 1325815267337711173_<19> × 185328247384490197483_<21> × 996508241796410850751_<21> × 47198858799491425660200071_<26> × 6666534387616085242602462751_<28> × 116721153193946736160194298023751_<33> × 15763985553739191709164170940063151_<35> × 9241066957709815157379351978738710584141­3085671_<47> × 3590634232366608194325908088526698673242­58623298339641467853849067_<66> × 1375436107164906400113195032668541009729­549504205143102033627145732751_<70> × 4205177580495630455981085900830581997519­9677041099230574273451704628125001_<74> × 1590591060595992795752059921425736997864­4811514228442375715283978375304416453709­933630691450134077795142751_<107> × 7710761721095437010406996889411907250551­1691158429086125012492642916812022149182­7976726044959911770268375594974742022705­7499059500938239795365140609422545140129­6484645995376241_<176> × 2612645196..._<334> × [9999900000..._<1040>] × [1558085998..._<2029>] × [2376165592..._<5157>] × [1000000000..._<10401>] (6.29%)

R₁₉₈₇₆ = 10¹⁹⁸⁷⁶-19 = 1111111111..._<19876> = 11 × 101 × 288203 × 353733173 × 2128083569_<10> × 672954609034307_<15> × 774580118748181_<15> × 4554997149189741181_<19> × 12885729436820377182691483828182623_<35> × [9372033631..._<4916>] × [5728926116..._<4948>] × [2806235866..._<9903>] (0.55%)

R₁₉₈₇₇ = 10¹⁹⁸⁷⁷-19 = 1111111111..._<19877> = 53 × 79 × 21649 × 513239 × 2823679 × 180523201 × 265371653 × 119124859925363_<15> × 384256014176285504111_<21> × 251974858861770137506875437_<27> × 47428676444591705727929369346443_<32> × 3722658128348995370147218426760657603713­0878873797366013283473311751294203_<74> × 9327281575040435942820030416618073853906­1812063838459731409734543103257105231510­1287361456927596038071449541301873433683­4397_<124> × [9000000000..._<1380>] × [3571784915..._<1630>] × [2891590684..._<16540>] (1.65%)

R₁₉₈₇₈ = 10¹⁹⁸⁷⁸-19 = 1111111111..._<19878> = 3 × 7 × 11 × 13 × 37 × 13649561 × 483075157 × 2261235143_<10> × 4548404449_<10> × 151567139357_<12> × 61393320333209_<14> × 685678028855093249_<18> × 52750079787205295491102597_<26> × [1484876720..._<3251>] × [6548479412..._<3289>] × [1980696551..._<6615>] × [2274803584..._<6616>] (0.55%)

R₁₉₈₇₉ = 10¹⁹⁸⁷⁹-19 = 1111111111..._<19879> = 773 × 1031 × 39373 × 7034077 × 561470969 × 144395251333_<12> × 639701219449517_<15> × 4274417556076113498947_<22> × 26409540111952717487908689681403_<32> × 4477982871312849280514083049652657828921­74953181087929_<54> × 2010734797237741296291807480478464451813­538790168907747_<55> × 1532116208870154239912784316678083614392­1729429590138771548647345792553485904479­6980526236853_<93> × [6232891952..._<19573>] (1.54%)

R₁₉₈₈₀ = 10¹⁹⁸⁸⁰-19 = 1111111111..._<19880> = 11 × 29 × 41 × 71² × 73 × 101 × 137 × 239 × 271 × 281 × 421 × 569 × 2131 × 3541 × 4649 × 7669 × 7841 × 8521 × 9091 × 9941 × 12071 × 17041 × 24851 × 27961 × 39761 × 123551 × 278321 × 290249 × 834961 × 851761 × 909091 × 1676321 × 2006461 × 3471301 × 4147571 × 4672937 × 8881391 × 13489841 × 48630031 × 121499449 × 140432321 × 5964848081_<10> × 6482999209_<10> × 11402253521_<11> × 11473030297_<11> × 60368344121_<11> × 83076730801_<11> × 1671491315201_<13> × 18948342348041_<14> × 14541138145721801_<17> × 102598800232111471_<18> × 265212793249617641_<18> × 273919647900781361_<18> × 380623849488714809_<18> × 637608923699011111_<18> × 125570206399417189187_<21> × 127522001020150503761_<21> × 848654483879497562821_<21> × 2816176140325775182481_<22> × 9830593578629297875801_<22> × 12291800548749837777601_<23> × 1026684688942915478900251_<25> × 1520363337723230705884649_<25> × 3988107351414007354990781_<25> × 9986944549901581065584141_<25> × 12039841284222317859288101_<26> × 33233412196028093809254651841_<29> × 241573142393627673576957439049_<30> × 7716926518833508778689508504941_<31> × 29691414475247051159186588637961_<32> × 30136665587537396477131045268311_<32> × 1090194247524180260505613303963657_<34> × 93611382287513950329431625811490669_<35> × 20996081257263730184696490606426919949_<38> × 4599481134788684631022172889522303430183­9_<41> × 3012439937238343173234987876501529574415­5071_<44> × 2572061042263969601315274902532495916809­19459_<45> × 4247178976042868082665679915673747026882­614569_<46> × 2284811904185513934602789046132513875275­2437281_<47> × 8251988265906196670876248348671944663928­8430446081_<50> × 1019565337940092848007651314591723919437­80858147641273764890861_<63> × 3132106946418106835541520932340538954170­6979493156189716729115659_<65> × 1174155661036370531158387153086358732085­7611583542802499879661077461752756934163­45665039841_<91> × 4464770518736461252212297564895830819002­3012536081192611094211843306393900887680­445089061753_<92> × 1500689937189360385882272445743664042858­8451363944437498266308590146323769827407­5317154251769989823397761_<105> × 1164958742808846733345652207636193751322­2128448042812240541046462856832267211932­5732998544902138818624402961_<108> × 6674453733225557488251415205037932916521­8699128683683755465038638131167410465821­6820684054966269965371491433_<108> × 2479503281722940501367544815389514091903­6407567496007123339403878447481786735241­5168199452660754962688866321901_<111> × 2859630412262063113306113917115997858472­5763988521370207649767352230323222493675­0935434718801814395392073004693475240524­1_<121> × 1585815115676732251219119705354453641270­8762314744730360165661424198819892636388­8288430721922333471688377986024852809139­2781138015385702629101042831_<148> × 5900342768..._<249> × 1712111424..._<321> × [4276725442..._<376>] × [4838971398..._<799>] × [2114984680..._<1082>] × [5037912713..._<1582>] × [1992598322..._<1637>] × [9173594543..._<1647>] × [6707712398..._<1661>] × [3658203255..._<1676>] × [5246404300..._<6698>] (13.70%)

R₁₉₈₈₁ = 10¹⁹⁸⁸¹-19 = 1111111111..._<19881> = 3² × 37 × 283 × 1693 × 16921 × 66271 × 333667 × 35121409 × 58887523 × 187597117 × 1470381089_<10> × 3564305443_<10> × 3937007923_<10> × 577035130213_<12> × 4731576386223439_<16> × 721030498171501831_<18> × 207229602677110354999505334024037_<33> × 316362908763458525001406154038726382279_<39> × 1996864121587870320198888255310513732365­8934106291755303125457268129_<68> × 4415063464883600484821141351419193135235­63714948107161215664533500695867_<72> × 3690864788187595629036430162773845290579­6529635857565666945466724615134692282127­5804806005341000546761444386183095949210­6088378185050857924712639550654794463263­50954641451674308894252507_<186> × [1178603801..._<2142>] × [2766032759..._<4260>] × [1698152595..._<12965>] (2.59%)

R₁₉₈₈₂ = 10¹⁹⁸⁸²-19 = 1111111111..._<19882> = 11 × 1213040686905335129_<19> × 32915854087024551853213_<23> × [2782767958..._<9900>] × [9090909090..._<9940>] (0.21%)

R₁₉₈₈₃ = 10¹⁹⁸⁸³-19 = 1111111111..._<19883> = 427991 × 12168397 × 282549563 × 2559647034361_<13> × 288525099368866187_<18> × 16917315519781128734365649437223631827_<38> × 4340876285657460212144534289928559826755­746751_<46> × 9065337492510052451511222046703513125902­67105760052002862150546121_<66> × 1004049961045801133273383842098374605169­8922310460547466000255532841658478393221­611341226016666610043_<101> × 2068111096524849479999531792930519134950­5841780792909992322089322818935158869314­4846296035840822032161_<102> × [7396208391..._<19481>] (2.02%)

R₁₉₈₈₄ = 10¹⁹⁸⁸⁴-19 = 1111111111..._<19884> = 3 × 7 × 11 × 13 × 37 × 101 × 9901 × 39769 × 534039938449_<12> × 739224614647_<12> × 1477289375689_<13> × 2928838446103_<13> × 4235734342055549_<16> × 2048838002436482161067_<22> × 150119293727990211415391_<24> × 43467985151114679005547700224343_<32> × 750773332364679943571213455473980401_<36> × [3612545760..._<1612>] × [9090909090..._<1656>] × [1167662307..._<3257>] × [1100605057..._<3281>] × [9009009009..._<3312>] × [9106395893..._<6576>] (0.96%)

R₁₉₈₈₅ = 10¹⁹⁸⁸⁵-19 = 1111111111..._<19885> = 41² × 83 × 271 × 1231 × 14551 × 119311 × 275521 × 538987 × 1431721 × 10459511 × 12004721 × 21158848681_<11> × 52735119751909858468561_<23> × 146750482675162900202561_<24> × 14139374177495543227906481_<26> × 381114663987976481223016831_<27> × 201763709900322803748657942361_<30> × 846035731396919233767211537899097169_<36> × 2354312200678631452069214594821314015641_<40> × 1093998468553705375403392668420701191076­62296580348039_<54> × 3905050584750719584997916596589271839372­757118110949321_<55> × 3765444553459809053106163740457051669522­5922222356909916889395661871779838862063­5508270861953414819194181562603853010454­84576632937146377914151_<143> × [2002912433..._<251>] × [3654829108..._<3794>] × [1233429497..._<15327>] (2.59%)

R₁₉₈₈₆ = 10¹⁹⁸⁸⁶-19 = 1111111111..._<19886> = 11 × 653 × 733 × 4637 × 13693 × 81131 × 99431 × 329401 × 974293 × 1360682471_<10> × 2070270330437_<13> × 13277206334519_<14> × 106007173861643_<15> × 14286890032106357_<17> × 7061709990156159479_<19> × 5764066668537270911379761_<25> × 6695347994383903097965599192075381609975­4871899_<47> × 1120522253011683685532152825789043757514­5023592596037161_<56> × 4039257228337783781073049892809941028503­14855068615959021587563_<63> × 4772291732134733886327958549084024909986­58711970854444982384399373804471077_<75> × 1062881061565441896011124521244632741184­4160316876726377750029028546467748157093­4480831778653_<93> × [3292963671..._<9690>] × [1099999999..._<9721>] (2.39%)

R₁₉₈₈₇ = 10¹⁹⁸⁸⁷-19 = 1111111111..._<19887> = 3 × 37 × 43 × 239 × 1933 × 4649 × 5683 × 329557 × 410999 × 10838689 × 32082467 × 63558853 × 371057329 × 3893039347_<10> × 767592397399_<12> × 968282563597_<12> × 310640457840190237_<18> × 60652088294264087868916732705751_<32> × 4865436738853125259276035331745580642870­3907_<44> × [3162868468..._<855>] × [2083425765..._<1842>] × [5624876538..._<5661>] × [1746412712..._<11345>] (0.93%)

R₁₉₈₈₈ = 10¹⁹⁸⁸⁸-19 = 1111111111..._<19888> = 11² × 17 × 23 × 73 × 89 × 101 × 137 × 227 × 617 × 4093 × 4973 × 8779 × 19889 × 21649 × 29833 × 161591 × 513239 × 4426889 × 5882353 × 10100113 × 13916629 × 76138723 × 217294481 × 1052788969_<10> × 1056689261_<10> × 5691376081_<10> × 8868059201_<10> × 12031350013_<11> × 52743988481_<11> × 908191467191_<12> × 4988284242213889_<16> × 37045259438296957_<17> × 132305743681936841_<18> × 3004663012668187601_<19> × 473297240765681020657_<21> × 23496896216135822356297_<23> × 18283601437473122946437969_<26> × 16205834846012967584927082656402106953_<38> × 2238881454331631285883787735395986645302­36060382826677_<54> × 9900879227786858424257223656804730798555­422102713108259184822982673560177_<73> × 6255455776531751728208586104565529443495­5453111717816503072219942390838369658841_<80> × 5389571231221771906526710342668539729849­8705173449226555003346881878523705781079­015749721646701723_<98> × 4129431088139783859996416179822426674855­1911970994071194269355370951724011428162­9255685010553886849303_<102> × 2268130307978157311977782566456392657185­5645918465184155257916165140613107752464­0644151258260029762686434793845331341_<117> × [1145207867..._<390>] × [9999999900..._<896>] × [2715653100..._<1044>] × [2969340791..._<1104>] × [3969406518..._<2208>] × [1685518607..._<4472>] × [4776241255..._<8914>] (4.34%)

R₁₉₈₈₉ = 10¹⁹⁸⁸⁹-19 = 1111111111..._<19889> = 205016437960768969_<18> × [5419619627..._<19871>] (0.09%)

R₁₉₈₉₀ = 10¹⁹⁸⁹⁰-19 = 1111111111..._<19890> = 3² × 7 × 11 × 13² × 19 × 31 × 37 × 41 × 53 × 79 × 103 × 131 × 157 × 211 × 241 × 271 × 307 × 443 × 613 × 859 × 1171 × 1327 × 1531 × 1951 × 2161 × 4013 × 6397 × 9091 × 15601 × 17681 × 18973 × 19891 × 29611 × 33151 × 52579 × 79561 × 87211 × 102001 × 210631 × 216451 × 238681 × 333667 × 461917 × 925081 × 2071723 × 2142001 × 2906161 × 3762091 × 5364487 × 11910133 × 14446771 × 33607471 × 52986961 × 60034573 × 122669587 × 262533041 × 265371653 × 787223761 × 832339891 × 889862689 × 1058313049_<10> × 5363222357_<10> × 21993833369_<11> × 35081393881_<11> × 83359009891_<11> × 162503518711_<12> × 276402747619_<12> × 291078844423_<12> × 388847808493_<12> × 2405782797823_<13> × 5516286288241_<13> × 7947357582331_<13> × 8119594779271_<13> × 8985695684401_<13> × 12804651623971_<14> × 25332185271529_<14> × 35532219220291_<14> × 40984651817371_<14> × 75417940111411_<14> × 77967508765681_<14> × 240396841140769_<15> × 344954191876997_<15> × 360924572424391_<15> × 537947698126879_<15> × 2616309984671371_<16> × 3352825314499987_<16> × 6917979239326637_<16> × 13168164561429877_<17> × 41331541464123787_<17> × 46361250940614481_<17> × 76632341949841471_<17> × 2451709578897625411_<19> × 4185502830133110721_<19> × 102469323546779875921_<21> × 377526955309799110357_<21> × 12890514228191150324671_<23> × 70919383630417672662131_<23> × 71427159554101005042961_<23> × 78683340229586000558911_<23> × 900900900900990990990991_<24> × 4270914986978327797975291_<25> × 1661422610776235605151630089_<28> × 2304017384484085131816292573_<28> × 17452955481423492661946457391_<29> × 34194473116159546979818689031_<29> × 124096743448950347413897885639_<30> × 1948838513803028396727164441443_<31> × 216219010761333454086082249502131_<33> × 6600431588546691579150539556898987_<34> × 2081121974622478917536610465323067241_<37> × 5538396997364024056286510640780600481_<37> × 46635050852360904199280507869249164331_<38> × 513179642980665929403935269209265889161_<39> × 1173764744640092222926435371857671524223­69_<42> × 2016492306990976282439501774196098215666­169_<43> × 4222100119405530170179331190291488789678­081_<43> × 8396862596258693901610602298557167100076­327481_<46> × 1573934772575790000929935727527896834161­20273639369_<51> × 1602207948210144520667419183035809176643­86555934641_<51> × 1375372184425016767405393256158542325130­5429858083649_<53> × 1751377255623375797906517491961205878072­33668420015131_<54> × 2385503624916094046163570223793978575506­412147454036200711_<58> × 3609680015682889556828657822481825871981­7914995401933354161_<59> × 4493327513902523774144216419537561437149­7219389368548160257661491391_<68> × 6305412991157180194163926340576846142599­9152026392552531582926655481271974023945­336611_<86> × 3223223954501479327423165941405274903133­0269145707941726306320382914993613593752­90791990253041841_<97> × 1222809112881054957482333784778500947505­1256055563397053443738261823882260510583­8537380750105655476998325219319188001018­1453051182310767800176057994138047394190­733_<163> × 1165532456757479900535506664713920369981­2826499674365840721389980776647009761562­0385381776017458111596045030580889722035­5795681244471616181793856777811728697616­12071347234707389515207957110906497851_<198> × [1272189255..._<266>] × 1154540571..._<281> × [1564512225..._<342>] × 1950585947..._<346> × 6857573474..._<381> × [1869866026..._<757>] × [6292755661..._<761>] × [4705423930..._<1105>] × [9749269004..._<1132>] × [4964885676..._<1492>] × [2111584418..._<1517>] × [1732566606..._<4561>] × [1671629783..._<4570>] (17.05%)

R₁₉₈₉₁ = 10¹⁹⁸⁹¹-19 = 1111111111..._<19891> = 30393449 × [3655758552..._<19883>] (0.04%)

R₁₉₈₉₂ = 10¹⁹⁸⁹²-19 = 1111111111..._<19892> = 11 × 101 × 6146629 × 23602405031_<11> × 2695954902661_<13> × 7613563121969621_<16> × 195429000284716397457169_<24> × 1920398494602853161607872065183_<31> × [2422294525..._<4919>] × [4707618184..._<4962>] × [7847675734..._<9909>] (0.51%)

R₁₉₈₉₃ = 10¹⁹⁸⁹³-19 = 1111111111..._<19893> = 3 × 37 × 21319 × 37693 × 127037 × 345511 × 10749631 × 16153117 × 28974679 × 691852161883_<12> × 6558190177933_<13> × 1111111111111111111_<19> × 3931123022305129377976519_<25> × 162887837523447121255604881_<27> × 4602826677..._<323> × [6917583948..._<686>] × [9000000000..._<6264>] × [6097680711..._<12483>] (2.31%)

R₁₉₈₉₄ = 10¹⁹⁸⁹⁴-19 = 1111111111..._<19894> = 11 × 59 × 197 × 239 × 1373 × 2843 × 3191 × 4649 × 8527 × 14407 × 16763 × 17053 × 19489 × 43037 × 46649 × 62003 × 209917 × 275087 × 298411 × 909091 × 40066517 × 243720583 × 505885997 × 1977439591_<10> × 9043792507_<10> × 10438390327_<11> × 18620680471_<11> × 77843839397_<11> × 101943686954467_<15> × 4020987966062173_<16> × 2563963356465898129_<19> × 68616805173400502243_<20> × 223072327648229020879_<21> × 62612348451548943616787_<23> × 7754637448036836493958053_<25> × 17087680111283462288490569_<26> × 154083204930662557781201849_<27> × 13569612563320403017443683179_<29> × 3197022798810501273105238852303_<31> × 506500014792811998378163728668881_<33> × 1976730144598190963568023014679333_<34> × 5076141624365532994918781726395939035533_<40> × 1081641825628320814277460761406761117801­1790414568123578738778990539955197721379­7293596351_<90> × 6656280510176649041177006666533233898159­8238955516121768797834931727557023054104­07269034716016715927564139783_<109> × 3157699606121412762302752567433818362194­6730595497553177239346750263067641221377­10141583577297036456399624339368321893_<118> × 9629235556406611857650195218600476538144­8048139192265509620871294202098411715131­9162990566859618010895058287753385808725­5532817046381504168675076951_<148> × 9214752062..._<223> × [2023307858..._<1155>] × [1123492681..._<1163>] × [2616121126..._<8189>] × [6470924088..._<8197>] (5.99%)

R₁₉₈₉₅ = 10¹⁹⁸⁹⁵-19 = 1111111111..._<19895> = 41 × 271 × 347 × 31511 × 39791 × 692347 × 835591 × 8101591 × 19707665921_<11> × 20414137203567631_<17> × 21528169344472027_<17> × 11111111111111111111111_<23> × 5799951513941382144830754391_<28> × 122403569491783662720773144041_<30> × 4619461881608498210067923431297423634578­6346173_<47> × 3219804677572089159342045424494659776467­3353202694265726843479376953223792923910­764829129134957786957553803_<107> × [1110904018..._<682>] × [1299926193..._<3779>] × [3341754490..._<15126>] (1.56%)

R₁₉₈₉₆ = 10¹⁹⁸⁹⁶-19 = 1111111111..._<19896> = 3 × 7 × 11 × 13 × 37 × 73 × 101 × 137 × 9901 × 9949 × 49741 × 34619041 × 99990001 × 6749608573_<10> × 317756190769_<12> × 33585234780689_<14> × 45468612576649_<14> × 145790204532877_<15> × 1280146015282621_<16> × 3272020671236189826761_<22> × 7119105415289620398192649_<25> × 18081197289920551624005736479518573_<35> × [4102537943..._<761>] × [1105779228..._<781>] × [9155247476..._<1632>] × [3115907852..._<1645>] × [1098901098..._<1657>] × [1594290608..._<3289>] × [9999000099..._<3312>] × [1000099999..._<6625>] (0.99%)

R₁₉₈₉₇ = 10¹⁹⁸⁹⁷-19 = 1111111111..._<19897> = 52009 × 50822230603_<11> × 6202882526354357_<16> × 79040479805615687465683_<23> × 4531530181816613234555190841_<28> × 129063282232848961951985354966759_<33> × 1899808857281937525284207842137436860496­9_<41> × 3599474961483053310878605135585111374469­138078226023233589649293_<64> × 7509141053025584367520009302392225318005­0709221603221542633658660929135636752199­6611125219417012181327241_<105> × [2854928464..._<19574>] (1.62%)

R₁₉₈₉₈ = 10¹⁹⁸⁹⁸-19 = 1111111111..._<19898> = 11 × 577043 × 9192877 × 140519677 × 3418078441_<10> × 314568258023_<12> × 2182886590463_<13> × 27865688984251_<14> × 681286724713101253_<18> × 119934193115655431333_<21> × 257980866710554932537685546921_<30> × [2068798795..._<9851>] × [4751070325..._<9911>] (0.68%)

R₁₉₈₉₉ = 10¹⁹⁸⁹⁹-19 = 1111111111..._<19899> = 3³ × 37 × 67² × 199 × 397 × 757 × 1609 × 9649 × 13267 × 21649 × 34849 × 39799 × 55243 × 177283 × 198397 × 333667 × 493121 × 513239 × 18687373 × 33722173 × 42119551 × 111474199 × 161305717 × 1981560241_<10> × 5827791187_<10> × 31600574312077_<14> × 440334654777631_<15> × 4581302926287277_<16> × 1344628210313298373_<19> × 2046166739518832881_<19> × 79863595778924342083_<20> × 165426670443186506567467_<24> × 2056773747750522256947853_<25> × 7320786170564636908769107_<25> × 8887077782930431629544627_<25> × 450717321684596781548330323_<27> × 59925833228400736755484667890693_<32> × 23016857713231589991096649713043507_<35> × 1072610081279628159755952424023978827_<37> × 2821338094317666700126315366099917724567­7_<41> × 1849764796330929311033130378355043553633­61_<42> × 3628537243429904693247662354742688697863­11886053883_<51> × 7907009307594694001053552000588658391100­974093457603716419437_<61> × 1113954903312329460800701782039373182801­635744784098645224633477_<64> × 1479324487468932812154772125499257696540­643946328553680234277466780839_<70> × [5033808176..._<368>] × [1682433833..._<605>] × [1253822793..._<1099>] × [3063894118..._<1272>] × [3965853773..._<3921>] × [1125229265..._<11856>] (3.92%)

R₁₉₉₀₀ = 10¹⁹⁹⁰⁰-19 = 1111111111..._<19900> = 11 × 41 × 101 × 251 × 271 × 797 × 3541 × 5051 × 9091 × 21401 × 25601 × 27961 × 29453 × 37811 × 60101 × 79601 × 467651 × 587051 × 2253079 × 2746201 × 7019801 × 182521213001_<12> × 3545105703277_<13> × 10765760180213_<14> × 12277415800813_<14> × 14103673319201_<14> × 78875943472201_<14> × 581140178513809_<15> × 1680588011350901_<16> × 18651857544500701_<17> × 972163237214652421_<18> × 1590041826449274438301_<22> × 3807734143200578057671_<22> × 5942380848295250980301_<22> × 225242670041118035350801_<24> × 562568434742111709097025501_<27> × 79034844676164084192995953601_<29> × 183547860741134928864038896231_<30> × 8153127093412351885966890353201_<31> × 180724074168604579796294647309331_<33> × 205414259286787801896178150445504041_<36> × 3142931404276264910560088757241510584870­07_<42> × 4496923550405592963004409447842948530549­521_<43> × 2531816287376059310229950814784587426050­5144789_<47> × 3415667199916755828031645754802139743988­8515117317065783422183070342102287109965­498971_<86> × 2100841133217629059018260917458004066212­1810909787962004744874106431821734447340­4119911278512510068815678653552885849106­0879470509836515286612763547178189271187­7278779909777694559002649_<185> × [6729232509..._<335>] × [2863620103..._<699>] × [9601861313..._<722>] × [2909177223..._<788>] × 2824060999..._<793> × [3720511695..._<3907>] × [1026955021..._<3910>] × [4608801878..._<3920>] × [1226510992..._<3930>] (8.50%)