R₆₄₀₁ = 10⁶⁴⁰¹-19 = 1111111111..._<6401> = 347 × 2028119 × 247629013 × 5050440209_<10> × 12559581329_<11> × 282828172199_<12> × 21528169344472027_<17> × 3562508166123452333_<19> × 2212394296770203368013_<22> × 729966277287849415502176504943791_<33> × 4619461881608498210067923431297423634578­6346173_<47> × 3219804677572089159342045424494659776467­3353202694265726843479376953223792923910­764829129134957786957553803_<107> × [1929109058..._<6110>] (4.54%)

R₆₄₀₂ = 10⁶⁴⁰²-19 = 1111111111..._<6402> = 3 × 7 × 11² × 13 × 23 × 37 × 67 × 1747 × 4093 × 8779 × 18043 × 21649 × 25609 × 339307 × 513239 × 12004721 × 293591453 × 305401009 × 599144041 × 4346561077_<10> × 183411838171_<12> × 327589667791_<12> × 1625625533641_<13> × 1953725183587_<13> × 132559513340299_<15> × 1012047221926483_<16> × 1344628210313298373_<19> × 4891631790897439203199_<22> × 102527361354613106010527_<24> × 8221635345342960465211555736623_<31> × 323338434891034089173475790125293_<33> × 846035731396919233767211537899097169_<36> × 2742269936605462168329562307947106658888­1_<41> × 1209932983651298761631732103023280632931­43_<42> × 1093998468553705375403392668420701191076­62296580348039_<54> × 8891818787293057739983401355642934276602­2274877448600956658770383244049772936087­6783545895863040797852524866985105897058­2776014290935772599808911_<145> × 9082330292251962304688193151167683450110­1361795433685463732751578239819170875604­9259224485047609714729365430665450971254­1945987920778472370936173919077_<151> × 1913000778..._<919> × 1099999999..._<961> × [1067601543..._<1863>] × [7526349345..._<1905>] (41.15%)

R₆₄₀₃ = 10⁶⁴⁰³-19 = 1111111111..._<6403> = 427991 × 282549563 × 1498980719_<10> × 288525099368866187_<18> × 1111111111111111111_<19> × 16917315519781128734365649437223631827_<38> × 9065337492510052451511222046703513125902­67105760052002862150546121_<66> × 1004049961045801133273383842098374605169­8922310460547466000255532841658478393221­611341226016666610043_<101> × 2068111096524849479999531792930519134950­5841780792909992322089322818935158869314­4846296035840822032161_<102> × [6004079896..._<6039>] (5.67%)

R₆₄₀₄ = 10⁶⁴⁰⁴-19 = 1111111111..._<6404> = 11 × 101 × 3203 × 12809 × 156899 × 704441 × 3842401 × 234898721 × 18329403923_<11> × 601120726589_<12> × 960314826428753119_<18> × 152783239774578419642437_<24> × 559064739859029505949039681_<27> × [2307282429..._<1519>] × [6419538391..._<1580>] × [1825395909..._<3179>] (1.98%)

R₆₄₀₅ = 10⁶⁴⁰⁵-19 = 1111111111..._<6405> = 3 × 31 × 37 × 41 × 43 × 71 × 239 × 271 × 733 × 1831 × 1933 × 2441 × 4271 × 4637 × 4649 × 15373 × 48679 × 89671 × 123551 × 329401 × 974293 × 1114471 × 1127281 × 2520277 × 2906161 × 10838689 × 38981441 × 1360682471_<10> × 23886931441_<11> × 30703738801_<11> × 625437743071_<12> × 2273238760591_<13> × 14625687440071_<14> × 38903529797161_<14> × 106007173861643_<15> × 154061654143601_<15> × 27014209292759641_<17> × 36628331922753173_<17> × 102598800232111471_<18> × 7061709990156159479_<19> × 7957231303944647495291893_<25> × 57802050308786191965409441_<26> × 2589575105599981821056130911_<28> × 333805414390941675595107730813_<30> × 119724826129796860249638217747306760831_<39> × 1943584040434062747019840506286812773469­56761_<45> × 2638485692280974123924628124088898099456­7902544116187_<53> × 1354796299251829306571675476242861003854­9464815707364291983209_<62> × 1503642421681083539426721823238472437814­3658798913881034271601_<62> × 4638901810060868927043265145212429764548­4071574686691412784325113145223877494873­357561801_<89> × 1594890441..._<330> × [5711041441..._<436>] × 3818132651..._<644> × [2307763741..._<1431>] × [3773412660..._<2827>] (26.72%)

R₆₄₀₆ = 10⁶⁴⁰⁶-19 = 1111111111..._<6406> = 11 × 4361231737231_<13> × 9976085266507_<13> × 5495012481030979301967773_<25> × 109884305800537194675794538933047_<33> × 9052632534911863988500703019553847_<34> × [1663137174..._<3112>] × [2553807595..._<3177>] (1.83%)

R₆₄₀₇ = 10⁶⁴⁰⁷-19 = 1111111111..._<6407> = 173 × 12517 × 1527791 × 535596779200919_<15> × 1963506722254397_<16> × 2140992015395526641_<19> × 1657369267941336519589012993557140069891­3649920823655347005488844525517571861376­5588780820956355437127300893833450727711­8593589757_<130> × [9000000000..._<6216>] (2.97%)

R₆₄₀₈ = 10⁶⁴⁰⁸-19 = 1111111111..._<6408> = 3² × 7 × 11 × 13 × 19 × 37 × 73 × 101 × 137 × 179 × 1069 × 2137 × 3169 × 9613 × 9901 × 28837 × 38449 × 49663 × 52579 × 98641 × 138841 × 158777 × 261127 × 333667 × 352441 × 497867 × 784981 × 3154339 × 99990001 × 103733951 × 1087283809_<10> × 2325820447_<10> × 8522774569_<10> × 104984505733_<12> × 366468369571_<12> × 999999000001_<12> × 2290241528677_<13> × 118941438655807_<15> × 540913940517169_<15> × 3199044596370769_<16> × 12147237304901893_<17> × 13249996439608177993_<20> × 118638175449391414217_<21> × 6505946816292037450243_<22> × 5078554966026315671444089_<25> × 1192612797837836130507317399809_<31> × 205634535002357125750465106981645977_<36> × 403513310222809053284932818475878953159_<39> × 8338455354433852286576936946666728783553­49_<42> × 1054927415257693631440903203309586374903­030044747807503_<55> × 4180967272673252032291190917188955510245­874180001164839931077197586653_<70> × 2776479530942631295577918007584370623570­9171757029321957798614580159547773980221­2252078988231259971169_<102> × 1732566467118469226559355609323635475388­9091916984839786843373136949346408767908­5173862844039968659262108510821697558335­46074754110413766826738528679977268603_<158> × 1854709277039466195504689386640395344414­1877738854819606028843831344546174591125­3465484730154523123384560237055546861306­6960424330102181268271626236526315595661­8360389_<167> × [2581359359..._<292>] × [1133072310..._<308>] × 1371214206..._<481> × [4007058050..._<492>] × [4679925128..._<701>] × [1494721522..._<1041>] × [6328266687..._<2063>] (23.62%)

R₆₄₀₉ = 10⁶⁴⁰⁹-19 = 1111111111..._<6409> = 53 × 79 × 443 × 3191 × 11311 × 16763 × 30161 × 43037 × 62003 × 75401 × 115363 × 217907 × 2071723 × 4499119 × 4950707 × 89845307 × 265371653 × 401382853 × 728910361 × 5363222357_<10> × 77843839397_<11> × 428991023449_<12> × 13273860496747_<14> × 36992181188041_<14> × 132537858330391_<15> × 267412698564244843_<18> × 1661422610776235605151630089_<28> × 192543752926029352863483352536890159_<36> × 1222809112881054957482333784778500947505­1256055563397053443738261823882260510583­8537380750105655476998325219319188001018­1453051182310767800176057994138047394190­733_<163> × [8155873102..._<311>] × 3064482235..._<345> × [6616427106..._<5337>] (11.86%)

R₆₄₁₀ = 10⁶⁴¹⁰-19 = 1111111111..._<6410> = 11 × 41 × 271 × 1283 × 9091 × 49999 × 105138885091009723_<18> × 2540176487428394541151_<22> × 13064961183182562998904343631_<29> × 223886701054873016774410942923722863481_<39> × [7358306119..._<577>] × 9090909090..._<640> × [2711907279..._<2511>] × [1099989000..._<2561>] (11.88%)

R₆₄₁₁ = 10⁶⁴¹¹-19 = 1111111111..._<6411> = 3 × 37 × 1000117 × 1448442034377757_<16> × [7670180096..._<2115>] × [9009009009..._<4272>] (0.36%)

R₆₄₁₂ = 10⁶⁴¹²-19 = 1111111111..._<6412> = 11 × 29 × 101 × 239 × 281 × 2749 × 4649 × 9161 × 9619 × 909091 × 43544351 × 121499449 × 4201402087_<10> × 200979643441189_<15> × 552153310394909_<15> × 1167208136916034921_<19> × 168122436888310576099_<21> × 893364607441870457293_<21> × 9006996017757809392117_<22> × 2317091604522004723965449_<25> × 55716151681286950012687536379206961_<35> × 2212236817374327109435022561220753426295­7_<41> × 1327080770360051827311085848069503304359­5534787235597140531_<59> × 1336395914067475494619360928220680511145­1988579353305502489853541907429637950525­53003443246310484435548877_<106> × 3092450912305018392902460323194198172547­1001898899948401001546225977344808290836­3381719172130645425224615612312393946983­1518474248976435860190773198156021096388­53350013530483718142370478419550253_<195> × [5825202438..._<389>] × [1618984883..._<1335>] × [1007427518..._<1348>] × [8653126790..._<2718>] (9.72%)

R₆₄₁₃ = 10⁶⁴¹³-19 = 1111111111..._<6413> = 107 × 2333 × 15973 × 21649 × 38237 × 274187 × 513041 × 513239 × 1454003 × 1659431 × 2077813 × 12672536911_<11> × 174870979427_<12> × 2970846878158721_<16> × 1325815267337711173_<19> × 47198858799491425660200071_<26> × 5971491762095304123607953914976573401599­4342199250253823083148168223296964916727­7637825641074323_<96> × [1740724838..._<490>] × [2171762018..._<5693>] (3.59%)

R₆₄₁₄ = 10⁶⁴¹⁴-19 = 1111111111..._<6414> = 3 × 7 × 11 × 13 × 37 × 250147 × 782597797 × 474569447053201_<15> × 1579478625333253_<16> × 24668586612776773_<17> × [3643853006..._<1028>] × [9090909090..._<1068>] × [2315574897..._<2122>] × [3601485929..._<2131>] (1.02%)

R₆₄₁₅ = 10⁶⁴¹⁵-19 = 1111111111..._<6415> = 41 × 271 × 1762843 × 2047731618839_<13> × 187847229349864827663227_<24> × 44599745740045620598108321464797_<32> × 85726837758167572600643561430917_<32> × 4285651361..._<1177> × [9000090000..._<5128>] (20.05%)

R₆₄₁₆ = 10⁶⁴¹⁶-19 = 1111111111..._<6416> = 11 × 17 × 73 × 101 × 137 × 3209 × 4813 × 16843 × 19249 × 75389 × 5882353 × 10393921 × 26914319 × 28987489 × 12061085521_<11> × 13790098073_<11> × 201965818609_<12> × 11531959347361_<14> × 882085792014457_<15> × 274605766454566678049_<21> × 4488792458298882059329_<22> × 148776173211829890348449_<24> × 7354107232590100470986320289_<28> × 25630835501493582366342771676602359_<35> × 2971245460182291007178927517460929280931­723051_<46> × 1413564104676518516415946793211464698435­9158253_<47> × [6765133553..._<308>] × [1174186273..._<320>] × [4092615328..._<792>] × [2493212430..._<1519>] × [8123944555..._<3142>] (5.24%)

R₆₄₁₇ = 10⁶⁴¹⁷-19 = 1111111111..._<6417> = 3² × 37 × 277 × 1427 × 2791 × 29947 × 68449 × 333667 × 429227 × 6943319 × 25793489 × 2258122147769_<13> × 18989357081041_<14> × 109908191603107_<15> × 203864078068831_<15> × 57336415063790604359_<20> × 11111111111111111111111_<23> × 1595352086329224644348978893_<28> × 3107086179526845032113928443681784446806­8239_<44> × 8237993485304955072690350132544892878469­04557_<45> × 1986554577939642346080445591065987383029­299397551517_<52> × 9009009009009009009009009009009909909909­90990990990990990991_<60> × 1103351735114684167695347781852417230217­4982813132058195800613488154982399_<74> × 2648224055884964942899783929420040007327­9400076391385974040639424711652653275956­393124643579489053184768787972981533_<116> × [8119339142..._<588>] × [5415050965..._<1311>] × [1001000999..._<3961>] (8.69%)

R₆₄₁₈ = 10⁶⁴¹⁸-19 = 1111111111..._<6418> = 11 × 3908563 × 51799679 × 76098227 × 383534000071_<12> × 470544186358744132446735732236211253_<36> × [3996082863..._<3139>] × [9090909090..._<3208>] (1.10%)

R₆₄₁₉ = 10⁶⁴¹⁹-19 = 1111111111..._<6419> = 239 × 4649 × 80173 × 109517 × 141811693 × 446790173 × 505885997 × 7370364319027_<13> × 10212712805300143601_<20> × 15594845538029429933_<20> × 7317723970031057677693_<22> × 131758351065116151205213_<24> × 180222062287834025451247081_<27> × 1976730144598190963568023014679333_<34> × [8812546745..._<761>] × [9999999000..._<5460>] (3.07%)

R₆₄₂₀ = 10⁶⁴²⁰-19 = 1111111111..._<6420> = 3 × 7 × 11 × 13 × 31 × 37 × 41 × 61 × 101 × 211 × 241 × 271 × 643 × 1499 × 2141 × 2161 × 3541 × 6421 × 9091 × 9901 × 12841 × 27961 × 28463 × 59921 × 67411 × 74687 × 392263 × 795653 × 969421 × 999809 × 2426761 × 2906161 × 4188901 × 7569823 × 9885089 × 39526741 × 167805961 × 215257037 × 2386760191_<10> × 2607209081_<10> × 12779652001_<11> × 69966546721_<11> × 1977535165849_<13> × 2366998879807_<13> × 40882343106721_<14> × 10719760477926601_<17> × 96252210267521261_<17> × 511399538427507881_<18> × 534032645670834301_<18> × 646826950155548399_<18> × 8555653834263723511_<19> × 20711147782873451941_<20> × 20887862408486317826041_<23> × 1044374808061138338437701_<25> × 899788378170104270110161037_<27> × 2503449683975634389122475131418441_<34> × 4298338634928851216299618775086771_<34> × 462952154771114670771746552667066061_<36> × 635390420419704778459322819229975601_<36> × 10288079467222538791302311556310051849_<38> × 2663175124735692788546303920893311173981_<40> × 5524033451004407234027306056468463430580­799351_<46> × 9140689231828972552925524522037823147045­9375713794943226862262823522886708019884­51_<82> × 6816076420889383530061928052932135771677­8230565334058537113874257582950028898896­5195229201450565849237338320632962384270­5963383073925056196658386867709651975318­465023_<166> × 2421825498886875706568085804897442030525­2561001802943053838404135749303145829915­5915519733583733897374728100788465877671­5423100656032123324942160620509168628560­523446063044557248001192491268292405581_<199> × 5368706186..._<204> × [5602597698..._<341>] × [1825247764..._<371>] × [2719014352..._<374>] × [5107362981..._<412>] × [4219028723..._<415>] × [7642967005..._<775>] × [1176525412..._<778>] × [4571583120..._<792>] × [5346116573..._<823>] (20.91%)

R₆₄₂₁ = 10⁶⁴²¹-19 = 1111111111..._<6421> = 19204325942203_<14> × [5785733456..._<6407>] (0.21%)

R₆₄₂₂ = 10⁶⁴²²-19 = 1111111111..._<6422> = 11 × 53 × 79 × 677 × 859 × 1483 × 11831 × 38816051 × 82266809 × 265371653 × 987001237 × 1058313049_<10> × 909090909090909091_<18> × 1111111111111111111_<19> × 1024516164479902988921_<22> × 1299823520026173021751_<22> × 1228460268797337934637456477_<28> × 275718431936169945896894941481_<30> × 2709246550432452192307438140153898730002­165574677_<49> × 1533607170561819381481198865376847070683­63643930609_<51> × 1592730232155679902273246343099578009020­762979379345291_<55> × 9396181793001671106914228395252953637292­3039994594561690888076477964771217059054­7747265739_<90> × 4387259075771561776852018194191142555333­0513423366940280796464989101671998970339­2491612289098617653_<99> × 7851694660671039223020743416020582394261­6261812033852023976676722234797361422590­0721518268190627331693_<102> × 3119823438987612800295278221291669433188­9770402831700346290124318006436464972357­735278842644511160852523_<104> × 2971556702876640935255606565452637114794­2190353656754581034375200050893011131147­2492177635745807880445458985286283110084­3_<121> × [2952385645..._<2752>] × [1000000000..._<2809>] (13.42%)

R₆₄₂₃ = 10⁶⁴²³-19 = 1111111111..._<6423> = 3 × 37 × 4283 × 25693 × 587383351 × 13066771357_<11> × [1985368487..._<2127>] × [5969535947..._<4267>] (0.45%)

R₆₄₂₄ = 10⁶⁴²⁴-19 = 1111111111..._<6424> = 11² × 23 × 73² × 89 × 101 × 137 × 293 × 617 × 1607 × 1753 × 4093 × 8779 × 16061 × 21649 × 40151 × 49787 × 449681 × 468953 × 513239 × 5911541 × 24732401 × 364362857 × 1052788969_<10> × 1056689261_<10> × 12171337159_<11> × 2660669791033_<13> × 16692085818029_<14> × 25762800407257_<14> × 5774294197526381_<16> × 1855193842151350117_<19> × 162393769017609303761_<21> × 128018594791661318200369_<24> × 182202742802607835615596881_<27> × 10826684964539959837294043117_<29> × 23029730054839183841818690841_<29> × 16205834846012967584927082656402106953_<38> × 529673536922258108404446129298758523841_<39> × 2865788889761949979999225923309086021030­11_<42> × 4920734163464632693400173948250213148744­6637_<44> × 9722345620277187789066356828913697172866­35199884272325005809_<60> × 9537037576103752545861071409967321761728­9990894179079867527663488171910160934607­69_<82> × 1499916515585961882150872392293911771417­4412730158634078875737296006185810419004­608104019977_<92> × 7035824104334249358887740710881970075945­2911094693221530830269202458246111885732­49681116336645956647224241_<106> × [1820387756..._<704>] × [6845052893..._<717>] × [2132980516..._<1385>] × [1681173234..._<2802>] (12.73%)

R₆₄₂₅ = 10⁶⁴²⁵-19 = 1111111111..._<6425> = 41 × 271 × 21401 × 25601 × 1017721 × 4271961427_<10> × 7771052921_<10> × 182521213001_<12> × 60100482392631151_<17> × 14347869514873211927012551_<26> × 412944439461998865259795711_<27> × 1612587311049686888455336275862728329040­7985434481_<50> × 6683370787713581751735615113529217174987­89809202021239_<54> × 2068178203509501257034877019302796757046­4573338540010029348210640101028474215350­858563_<86> × 1848919143255725839991038291917693975909­4986881562566483628296837882519859180441­0927364026968229554369_<102> × 2893837681..._<922> × [6969606177..._<5095>] (20.69%)

R₆₄₂₆ = 10⁶⁴²⁶-19 = 1111111111..._<6426> = 3³ × 7² × 11 × 13 × 19 × 37 × 43 × 103 × 127 × 239 × 307 × 379 × 613 × 757 × 919 × 1933 × 2143 × 2689 × 4013 × 4649 × 4999 × 6427 × 10837 × 12853 × 17851 × 18973 × 23311 × 38557 × 45613 × 52579 × 210631 × 333667 × 417691 × 459691 × 909091 × 923441 × 2071723 × 2142001 × 2236249 × 2735641 × 5274739 × 5364487 × 5397841 × 10838689 × 11910133 × 45121231 × 52986961 × 70541929 × 88293241 × 143556841 × 832339891 × 1868879293_<10> × 5363222357_<10> × 14175966169_<11> × 21993833369_<11> × 43834194307_<11> × 276402747619_<12> × 291078844423_<12> × 2405782797823_<13> × 3329808692827_<13> × 3924966376871_<13> × 25332185271529_<14> × 41162450759641_<14> × 440334654777631_<15> × 1921436048294281_<16> × 13168164561429877_<17> × 27485419596291721_<17> × 41331541464123787_<17> × 7094621664153616951_<19> × 8642670625016390971_<19> × 43451713720907517733_<20> × 126782517151654593013_<21> × 377526955309799110357_<21> × 5673320472670315859129_<22> × 236186599173787727067007_<24> × 878075126908698927928483_<24> × 25384830809843187638153479_<26> × 1118941080585995263069320373_<28> × 33030636037992147205820927521_<29> × 189772422673235585874485732659_<30> × 768736559421401249042753476963_<30> × 66100563990202822332249953159641_<32> × 219238980780238627259779200985933_<33> × 63060936944326674212591995662102125143_<38> × 1595861053651403126967340270434551235492­4969_<44> × 3230129421485627516508145444373504546404­48842187_<48> × 4841193139246416682912992055944726358563­520908223_<49> × 1573934772575790000929935727527896834161­20273639369_<51> × 1375372184425016767405393256158542325130­5429858083649_<53> × 1101414190502577778082877861332115000714­073775209495681_<55> × 3447874011171367682835839023317819759168­9889127137198507_<56> × 1037466478304215512424864306226369010022­36971549990724717454338463_<66> × 2877437090717656795190055725922820867277­87894852332081977696568112925297043603_<78> × 5986698935035925094323679695253501649614­45705888538339349676141750020045244787_<78> × 9764822910720423565044120675442584538805­5840946224275373388075321223543065113417­7526954104184086531724112459823604941278­50309706544173670915761_<143> × 5097754137023136009742260433079379306430­4571681703551061560590392185357117757553­1847464623376892560595489939494599691384­2815477614745336395215449605573866450058­8151369161896201893451398241_<188> × 1556103065..._<220> × [5008226273..._<543>] × [8636219345..._<566>] × [1861648690..._<1632>] × [8710488477..._<1706>] (30.80%)

R₆₄₂₇ = 10⁶⁴²⁷-19 = 1111111111..._<6427> = 64271 × 10252910946319410979660877_<26> × [1686146277..._<6397>] (0.46%)

R₆₄₂₈ = 10⁶⁴²⁸-19 = 1111111111..._<6428> = 11 × 101 × 28927 × 32141 × [3142707190..._<1602>] × [1111111111..._<1607>] × [3080486014..._<3208>] (0.19%)

R₆₄₂₉ = 10⁶⁴²⁹-19 = 1111111111..._<6429> = 3 × 37 × 25717 × 3843976249_<10> × 44391764969_<11> × 6025601288709631_<16> × 1298282446845131138323_<22> × 94107078571715186397984359065759_<32> × [3236566249..._<2081>] × [9573147042..._<4252>] (1.49%)

R₆₄₃₀ = 10⁶⁴³⁰-19 = 1111111111..._<6430> = 11 × 41 × 271 × 9091 × 102881 × 154321 × 3337171 × 11645861681_<11> × 239875779601_<12> × 1835332673632391_<16> × 19136334597001397_<17> × 303748618326650573_<18> × 11998967422528383281_<20> × 5519598991573697690762117_<25> × 282715847879467487283907566071_<30> × 1773905868435604806439129685405998696327­7_<41> × [8816651555..._<568>] × [2013028687..._<618>] × [3259265918..._<2473>] × [3296172117..._<2562>] (3.26%)

R₆₄₃₁ = 10⁶⁴³¹-19 = 1111111111..._<6431> = 51449 × 1192679 × 1028831714413_<13> × 2559647034361_<13> × 712767480971213008079_<21> × 5295275348767234696493_<22> × 1427883033622357844215237_<25> × 4340876285657460212144534289928559826755­746751_<46> × 2468297439843554359624083909103782185372­82105150086881669547_<60> × [1190771948..._<6224>] (3.22%)

R₆₄₃₂ = 10⁶⁴³²-19 = 1111111111..._<6432> = 3 × 7 × 11 × 13 × 17 × 37 × 73 × 97 × 101 × 137 × 269 × 353 × 449 × 641 × 1409 × 1609 × 3217 × 4021 × 4289 × 7237 × 9901 × 69857 × 206209 × 408433 × 493121 × 1010897 × 1963369 × 4374833 × 5882353 × 99990001 × 213875257 × 260587121 × 692591329 × 17830074841_<11> × 27316505681_<11> × 66554101249_<11> × 179093946929_<12> × 591445912177_<12> × 2929274744593_<13> × 75118313082913_<14> × 213172394349469_<15> × 551715373109737_<15> × 851109498533797_<15> × 9999999900000001_<16> × 825581381912890513_<18> × 2046166739518832881_<19> × 46134523949174257633_<20> × 79863595778924342083_<20> × 94927228208573594069_<20> × 1062496987134964686759841_<25> × 95614244518785454749058657_<26> × 411108592242640071999067201_<27> × 45360300267343173645804799921_<29> × 509784228912782456059937074337_<30> × 2821338094317666700126315366099917724567­7_<41> × 1849764796330929311033130378355043553633­61_<42> × 2302527353565357450759725122262880394277­261_<43> × 1607103056527759457698658255252179917706­5559188277159741_<56> × 1885596633278764718883633156859928453117­74522520360566601659121_<63> × 9090909090909090909090909090909090909090­90909090909090909090909091_<66> × 1479324487468932812154772125499257696540­643946328553680234277466780839_<70> × 2205898426186801989910867313546784882759­26380957742565496334997548411735059_<75> × 1083931224855529288843363709480842047163­1769022740820189046352816521272769520589­2706957878856003556674951264580888994601­3865548858442895580378678360552528197692­322041991044570589569_<181> × 5869910682..._<217> × [7977009150..._<481>] × [2399498265..._<500>] × [9913602802..._<1003>] × [7239810604..._<1012>] × [1045869268..._<2087>] (20.99%)

R₆₄₃₃ = 10⁶⁴³³-19 = 1111111111..._<6433> = 239 × 4649 × 110281 × 540373 × 799017199 × 80641512618487125116307679_<26> × 287293346027978546675485965069086791_<36> × [1007527235..._<914>] × [8997224375..._<5432>] (1.35%)

R₆₄₃₄ = 10⁶⁴³⁴-19 = 1111111111..._<6434> = 11 × [9090909090..._<3216>] × [1111111111..._<3217>] (0.02%)

R₆₄₃₅ = 10⁶⁴³⁵-19 = 1111111111..._<6435> = 3² × 31 × 37 × 41 × 53 × 67 × 79 × 199 × 271 × 397 × 991 × 1321 × 1951 × 7723 × 21649 × 34849 × 51481 × 62921 × 238681 × 333667 × 471241 × 513239 × 2823679 × 2906161 × 6224791 × 18679321 × 60834511 × 83251631 × 180523201 × 265371653 × 2832665551_<10> × 35081393881_<11> × 162503518711_<12> × 50184916627561_<14> × 240396841140769_<15> × 360924572424391_<15> × 537947698126879_<15> × 3352825314499987_<16> × 188834505471251641_<18> × 596298133647227881_<18> × 1344628210313298373_<19> × 4185502830133110721_<19> × 11455743280304617867_<20> × 78683340229586000558911_<23> × 900900900900990990990991_<24> × 1300635692678058358830121_<25> × 2559797172533424144814351_<25> × 804151036122815034947264401_<27> × 2304017384484085131816292573_<28> × 113550904263415125705905674111_<30> × 13642581077606529723079099300321_<32> × 47428676444591705727929369346443_<32> × 138267770127916457629034873443951_<33> × 472177531896662923971700871858905573_<36> × 5538396997364024056286510640780600481_<37> × 1686009018145056994279860621449757082992­1_<41> × 1703548913892494075097664562023844278044­121_<43> × 3179111851449238219103484948892953885701­7871_<44> × 3628537243429904693247662354742688697863­11886053883_<51> × 1299851490986915180709821277386210079404­4705428424741778699159434241_<68> × 4493327513902523774144216419537561437149­7219389368548160257661491391_<68> × 3722658128348995370147218426760657603713­0878873797366013283473311751294203_<74> × 5898361538755660499929123185996968161779­290911542722951712487387346014412041_<76> × 1498977167344340901987455892138968460815­7138239906931183380750230163484811077013­632926641_<89> × 3603717322585387792728516800918879801836­9715210677729014957284666709088551463389­3258835143516741302645011424868201913484­7307_<124> × [1272189255..._<266>] × [9785038764..._<451>] × [3558929588..._<654>] × [2841922405..._<884>] × [6578797330..._<2836>] (20.91%)

R₆₄₃₆ = 10⁶⁴³⁶-19 = 1111111111..._<6436> = 11 × 101 × 115849 × 151247 × 241562389 × 50189986781946358121_<20> × 3988374591609069058861951683108276907_<37> × [2404746273..._<1567>] × [6010637626..._<1603>] × [8166429719..._<3188>] (1.21%)

R₆₄₃₇ = 10⁶⁴³⁷-19 = 1111111111..._<6437> = 83 × 1231 × 538987 × 301670477 × 5180282664612031_<16> × 201763709900322803748657942361_<30> × 11427999892821876397004936937893_<32> × 6221584372030522055492739023062140639302­0456720568865828056666081536686988802881­944531436460921074521_<101> × 9000000000..._<6240> (100.00%)

R₆₄₃₈ = 10⁶⁴³⁸-19 = 1111111111..._<6438> = 3 × 7 × 11 × 13 × 37² × 59 × 223 × 3191 × 4003 × 4663 × 7253 × 16763 × 43037 × 62003 × 72559 × 128761 × 624487 × 740371 × 2028119 × 3322009 × 247629013 × 597845557 × 658931447 × 77843839397_<11> × 638453709757_<12> × 135080726389891_<15> × 422650073734453_<15> × 30557051518647307_<17> × 296557347313446299_<18> × 243309846760626546001_<21> × 2212394296770203368013_<22> × 8845981170865629119271997_<25> × 12673175356035951872216041_<26> × 154083204930662557781201849_<27> × 90077814396055017938257237117_<29> × 1274194732898148471766404179653_<31> × 21606064498691505246200058094681_<32> × 588831771788611721102815421599303_<33> × 48911689110891303706174193415115219_<35> × 3101702516580297590451577932373394983427­63245483_<48> × [5229866772..._<930>] × [9000000000..._<1008>] × [3292149774..._<1996>] × [4562084168..._<1996>] (7.89%)

R₆₄₃₉ = 10⁶⁴³⁹-19 = 1111111111..._<6439> = 2467 × 12362881 × 35121409 × 2535528323_<10> × 1029879756928762117455431_<25> × 140175894162990609843314797_<27> × 10975588170657365114403960761_<29> × 105101749285884513527316529639_<30> × 5700893802519063664175217326747129_<34> × 316362908763458525001406154038726382279_<39> × 1230438801374176674858778040967022681031­9992722055173127328805633899245853_<74> × [1106985984..._<6159>] (4.35%)

R₆₄₄₀ = 10⁶⁴⁴⁰-19 = 1111111111..._<6440> = 11 × 29 × 41 × 47 × 71 × 73 × 101 × 137 × 139 × 239 × 271 × 281 × 421 × 461 × 691 × 967 × 1289 × 2393 × 2531 × 3221 × 3541 × 4649 × 4831 × 6763 × 7841 × 9091 × 27961 × 31511 × 123551 × 227977 × 509681 × 594091 × 851761 × 909091 × 1302491 × 1676321 × 3471301 × 3902641 × 4147571 × 13489841 × 116280641 × 121499449 × 135326297 × 144040261 × 472341157 × 1569936761_<10> × 5964848081_<10> × 19707665921_<11> × 29736207341_<11> × 46688538121_<11> × 60368344121_<11> × 93744372901_<11> × 3383037210281_<13> × 3765421073009_<13> × 4107757827661_<13> × 8423655822821_<13> × 18371524594609_<14> × 27466038861871_<14> × 62170786600441_<14> × 88363026571961_<14> × 549797184491917_<15> × 6794782522478441_<16> × 20414137203567631_<17> × 38822860084614271_<17> × 69756767353855961_<17> × 102598800232111471_<18> × 134946626777348891_<18> × 216613430183025989_<18> × 265212793249617641_<18> × 8225357978845859081_<19> × 11273170771131750391_<20> × 104305081424021932721_<21> × 127522001020150503761_<21> × 439120676164610394481_<21> × 848654483879497562821_<21> × 1203881882727712699967_<22> × 11111111111111111111111_<23> × 1626777403161656797092007877_<28> × 4181003300071669867932658901_<28> × 5799951513941382144830754391_<28> × 23391028206417273637358380573_<29> × 122403569491783662720773144041_<30> × 354969305477178480614478251861_<30> × 7775058388319250595762800404689_<31> × 10899332765626348613852706136553_<32> × 11393116914681770882003704354321_<32> × 2483653042730360909999468558675400001_<37> × 3309383964775818489317002654646529291847_<40> × 1009805096139614383066323378818605356821­967673241_<49> × 1536289842917039675771788885632897414629­2496901433891193564055671816191643_<74> × 8706477230774434247302401224903949603507­73424147330153671641266669332491181_<75> × 4178437150016715837818641871709193476807­7726285039694944003301299623485206849143­75257_<85> × 1591879884384947756889998393793196655587­7132981347465830696251648192619376266439­940521_<86> × 1174155661036370531158387153086358732085­7611583542802499879661077461752756934163­45665039841_<91> × 4617409966317766554788668533405686826442­1940909108239479144366358071337476676592­5939715141806626504158292928487889387900­5928553193826692398321349887540466176358­283350940672581933619840253537612607049_<199> × [1000099999..._<353>] × [6303460065..._<410>] × [6932887927..._<440>] × 8865812680..._<462> × 2156912412..._<495> × [1071278787..._<501>] × [2562111170..._<2106>] (40.88%)

R₆₄₄₁ = 10⁶⁴⁴¹-19 = 1111111111..._<6441> = 3 × 37 × 227 × 21319 × 406123 × 10749631 × 100561187 × 908191467191_<12> × 1111111111111111111_<19> × 28005987348717621643_<20> × 2901859333033020794773_<22> × 3931123022305129377976519_<25> × 7777340751845133691347631992496055437989­43174359980119_<54> × 1829156630369191413945774165755550118093­2574564840850694321009277_<65> × 5389571231221771906526710342668539729849­8705173449226555003346881878523705781079­015749721646701723_<98> × 1559327767744371923396381144265835770481­9448586516961369247537101706671992725714­715630543532621365559_<101> × [3084151917..._<1987>] × [3963438196..._<4013>] (6.85%)

R₆₄₄₂ = 10⁶⁴⁴²-19 = 1111111111..._<6442> = 11 × 6156419699_<10> × [1476655188..._<3211>] × [1111111111..._<3221>] (0.17%)

R₆₄₄₃ = 10⁶⁴⁴³-19 = 1111111111..._<6443> = 657187 × 2071723 × 22821107 × 62471329 × 3581077009_<10> × 5363222357_<10> × 5824006652785458037_<19> × 123816570976184709280372723_<27> × 2505907626..._<343> × [1649355339..._<6009>] (6.73%)

R₆₄₄₄ = 10⁶⁴⁴⁴-19 = 1111111111..._<6444> = 3² × 7 × 11 × 13 × 19 × 37 × 101 × 359 × 9901 × 12889 × 16111 × 42961 × 52579 × 300721 × 333667 × 11172823 × 36558961 × 530819489 × 999999000001_<12> × 1030820510917_<13> × 4201521652717_<13> × 352543640588653_<15> × 710244019998061_<15> × 7788750761855821_<16> × 17157117027171964099363_<23> × 150334060996353340891685161_<27> × 1575520430820761398542236641_<28> × 851674784341858948736645901721_<30> × 406122163793038854621269776053091_<33> × 523661705392754764972834211810001059_<36> × 2167451486375064397900184401899510260456­269195385135677227157_<61> × 5715440478375402271711072630310178536071­1965448627811838163740553960294999423627­8780111557713711574640626700398384915989­416568503505447054089_<141> × 1736027094838023676544212358044818093424­6742941840774929827069381097446101825710­3139536333050392475382212050370542458702­92654737645806593390849_<143> × [2422608976..._<274>] × 5637215218..._<312> × [2394770832..._<332>] × [3693332590..._<636>] × [6015336675..._<1052>] × [7766312351..._<1064>] × [6347115406..._<2109>] (15.18%)

R₆₄₄₅ = 10⁶⁴⁴⁵-19 = 1111111111..._<6445> = 41 × 271 × 9079296223734089_<16> × 14515401740833831_<17> × 38319335216923565902890403001_<29> × 310235321224394236412232602974151_<33> × [3944700751..._<1240>] × [1618079389..._<5108>] (1.51%)

R₆₄₄₆ = 10⁶⁴⁴⁶-19 = 1111111111..._<6446> = 11² × 23 × 587 × 4093 × 8779 × 12893 × 21649 × 513239 × 2874917 × 6024173761_<10> × 101486926267_<12> × 9476124263231731100867_<22> × 2011791050266283699189304023387_<31> × 7275309240622448101819429273720786479167­2573037959_<50> × 1221988126336010683636167127168551453717­779986523154333004279_<61> × 1636304654662619858552944817897722943031­367354529440721228203_<61> × 1373112220814362909855637344032060328769­9341414959220920300348846979420363420012­888877008521549173_<98> × 9090909090..._<292> × [5675420775..._<2865>] × [3826197417..._<2914>] (10.34%)

R₆₄₄₇ = 10⁶⁴⁴⁷-19 = 1111111111..._<6447> = 3 × 37 × 43 × 239 × 1933 × 4649 × 8597 × 296563 × 526199 × 1843843 × 4706311 × 7293707 × 10838689 × 359381569 × 144831964130519_<15> × 42335502497436391_<17> × 100066684713521521_<18> × 12769012622083186114934947_<26> × 11357792009472146190882003383320587841_<38> × 2586906306209214724677246972508067529723­760705237_<49> × 1857907334..._<247> × 1747877452..._<541> × [3949379530..._<1766>] × [1109999889..._<3673>] (15.64%)

R₆₄₄₈ = 10⁶⁴⁴⁸-19 = 1111111111..._<6448> = 11 × 17 × 53 × 73 × 79 × 101 × 137 × 521 × 859 × 1249 × 1489 × 1613 × 2791 × 6449 × 49297 × 195053 × 300977 × 427181 × 648961 × 1580801 × 2049349 × 5882353 × 6943319 × 10548929 × 118585169 × 195886211 × 265371653 × 1058313049_<10> × 1347045233_<10> × 640543322297_<12> × 10577123401729_<14> × 27908132670449_<14> × 789592121167489_<15> × 341160738052220321_<18> × 2877743575868875117_<19> × 6848739900631036721_<19> × 57336415063790604359_<20> × 249227787818677482257_<21> × 1900381976777332243781_<22> × 384705444182230291105649_<24> × 866353530992835497979626513_<27> × 909090909090909090909090909091_<30> × 35065183927133465514193983196961_<32> × 144685957475846477676841682164313_<33> × 6325274402021507450906224122454439230492­01_<42> × 4831285495545122373055545883590398223973­07149685578249_<54> × 3336327664384090112747059870264076396700­42305536743429073_<57> × 2212893713887918222645451169509853038253­459532292347577233_<58> × 9764595466801884646728718086635575837426­3120864803042536883990817097_<68> × 6606044344042608469102813673650531547087­6521691539886208593210572807339972705125­5954484746381837884289669103543541094033­006584881480446026721_<141> × [1601447471..._<321>] × [9940389790..._<333>] × [3466167114..._<698>] × [8510909936..._<1381>] × [2062768118..._<2847>] (13.48%)

R₆₄₄₉ = 10⁶⁴⁴⁹-19 = 1111111111..._<6449> = 3534053 × 1444714778636073551_<19> × 1641354500544414785449_<22> × 16739417885171475752499431_<26> × [7920627243..._<6377>] (1.10%)

R₆₄₅₀ = 10⁶⁴⁵⁰-19 = 1111111111..._<6450> = 3 × 7 × 11 × 13 × 31 × 37 × 41 × 151 × 173 × 211 × 241 × 251 × 271 × 431 × 1291 × 1721 × 2161 × 4201 × 5051 × 6451 × 9091 × 21401 × 25601 × 101051 × 129001 × 367651 × 1527791 × 1806001 × 2906161 × 57009401 × 80824951 × 2182600451_<10> × 3185713051_<10> × 54156465241_<11> × 182521213001_<12> × 210769832431_<12> × 78875943472201_<14> × 1963506722254397_<16> × 2282619848254651_<16> × 2140992015395526641_<19> × 131703989313193891811731_<24> × 219668682520942722339451_<24> × 407429732767505248479163_<24> × 7306116556571817748755241_<25> × 22915842904896742603909952311_<29> × 28808518895110018881804272718751_<32> × 15763985553739191709164170940063151_<35> × 18920435284033918144809657490533251_<35> × 17749774754658825560922224895404476651_<38> × 1000009999999998999989999900000000010000­1_<41> × 3047680368470744910648946080146958676329­97_<42> × 3605696680890791382725432167911038465896­663_<43> × 4017598438002068420458980887909935273415­38136201_<48> × 1049097499461174784819717283995603987072­3832569747_<50> × 4139827593967086744891191433915668038134­3777006826487831_<56> × 4691838919241768425249419297779898397115­7315180037905073531_<59> × 5044142268839187538100754151559098387323­4580366435672396194147589090888973689536­137051068925751997547638790031_<110> × 3378129921434409662267801407399018816966­5709715070094241770549427870082246252574­5206615317681106702473737182699794629638­49500442241_<131> × [7153202059..._<220>] × [4843762040..._<308>] × [8639889729..._<761>] × [1070138385..._<766>] × [6850793965..._<1666>] × [3138983279..._<1671>] (16.42%)

R₆₄₅₁ = 10⁶⁴⁵¹-19 = 1111111111..._<6451> = 38707 × 413118543559_<12> × [6948535626..._<6434>] (0.25%)

R₆₄₅₂ = 10⁶⁴⁵²-19 = 1111111111..._<6452> = 11 × 101 × 9679 × 758111 × 36544129 × 201356010335783_<15> × 4801325162484005803_<19> × 80461720065982540258531_<23> × 2302648464484300189292447_<25> × 93386564913748719489800681_<26> × [2436832979..._<1551>] × [8630092851..._<1576>] × [1060215686..._<3199>] (1.96%)

R₆₄₅₃ = 10⁶⁴⁵³-19 = 1111111111..._<6453> = 3³ × 37 × 479 × 757 × 12907 × 98947 × 333667 × 142847911 × 365596867 × 6425725321_<10> × 257756838067_<12> × 391735853209003_<15> × 440334654777631_<15> × 20581005474860180761943449_<26> × 3831554778437260297839394061132264687017­30728790004161_<54> × 1287803003402448723856882333451882108417­8398375729926010353071816948682613581935­7_<81> × 3290967632861131703281828943635774383301­9401719829196990734431652228940237426817­01403432993547_<94> × [4335177817..._<425>] × [4297721164..._<1405>] × [7747733780..._<4280>] (5.31%)

R₆₄₅₄ = 10⁶⁴⁵⁴-19 = 1111111111..._<6454> = 11 × 239 × 4649 × 909091 × 1548961 × 3181823 × 69535397 × 271358431 × 7356327287_<10> × 2894359129691_<13> × 21799450684481_<14> × 84698747868323_<14> × 792892858054693213_<18> × 9148370801665701557267_<22> × 90750410387663369945496340727_<29> × 1401338276..._<443> × [9090909090..._<460>] × [2823754887..._<2695>] × [1155085372..._<2697>] (9.34%)

R₆₄₅₅ = 10⁶⁴⁵⁵-19 = 1111111111..._<6455> = 41 × 271 × 12911 × 132259512297688006151872797427350479_<36> × 1824300601696080281746056851529399947969_<40> × [4605048115..._<1216>] × [6970869801..._<5156>] (1.28%)

R₆₄₅₆ = 10⁶⁴⁵⁶-19 = 1111111111..._<6456> = 3 × 7 × 11 × 13 × 37 × 73 × 101 × 137 × 2153 × 3229 × 8609 × 9901 × 16141 × 21521 × 35509 × 67789 × 269539 × 2582401 × 2627593 × 8089369 × 60436769 × 99990001 × 5195859817_<10> × 6876873097_<10> × 4305405011749_<13> × 5418307589425009_<16> × 44052813154697065841_<20> × 181048756009124007833_<21> × 355838514399900341881_<21> × 29789326200125445381652099_<26> × 2943022282018927015773940725270857_<34> × 2211459886311754779116554026679494335670­3262275475241902352977134269230196043719­77151573671_<91> × 2104946788588286335929292343541861216279­7347354260031537931625885952305968725402­0286657698299619615715931969334222832877­99690503391927023385089_<143> × 1306056668..._<257> × 2324828435..._<496> × [3688908878..._<511>] × [9009009009..._<536>] × [1289740495..._<994>] × [3213499126..._<1052>] × [5534702999..._<2128>] (19.15%)

R₆₄₅₇ = 10⁶⁴⁵⁷-19 = 1111111111..._<6457> = 21649 × 513239 × 606959 × 29919391 × 5575216839487712609_<19> × 66058321244881452620558993123_<29> × 1008359618..._<532> × [1482801968..._<5855>] (9.32%)

R₆₄₅₈ = 10⁶⁴⁵⁸-19 = 1111111111..._<6458> = 11 × 12917 × 718498868441_<12> × 416818603374264876019_<21> × 44935489596001417659641_<23> × 271261820148433138705738303_<27> × [1385225289..._<3155>] × [1546434044..._<3217>] (1.34%)

R₆₄₅₉ = 10⁶⁴⁵⁹-19 = 1111111111..._<6459> = 3 × 37 × 12919 × 1123867 × 22520724481_<11> × 24148224547_<11> × 42998569234693_<14> × 681715856059125522981178939529959_<33> × [1779752732..._<2129>] × [2429998820..._<4251>] (1.23%)

R₆₄₆₀ = 10⁶⁴⁶⁰-19 = 1111111111..._<6460> = 11 × 41 × 101 × 103 × 191 × 271 × 647 × 761 × 1901 × 3041 × 3541 × 4013 × 9091 × 19381 × 26861 × 27961 × 59281 × 63841 × 74861 × 87211 × 108529 × 738379 × 2071723 × 9735221 × 11925161 × 28559389 × 262533041 × 417332341 × 787223761 × 1491383821_<10> × 5363222357_<10> × 21993833369_<11> × 68049856411_<11> × 439934449681_<12> × 1644353478367_<13> × 1812604116731_<13> × 7568346838961_<13> × 8119594779271_<13> × 10217826341441_<14> × 121450506296081_<15> × 2324557465671829_<16> × 74089802891297701_<17> × 722817036322379041_<18> × 851908127328669427_<18> × 909090909090909091_<18> × 1111111111111111111_<19> × 1369778187490592461_<19> × 186218537200523343641_<21> × 237612993541791006121_<21> × 1078893279821424911891_<22> × 33549346867077025503401_<23> × 5063017768089095815023721_<25> × 1289981231950849543985493631_<28> × 780548018657747948342675331841_<30> × 1988731184935761442996825520561_<31> × 269834533853067177744952487725981_<33> × 965194617121640791456070347951751_<33> × 58843194805477553605150567358639681_<35> × 275387145904128822359702858226581521_<36> × 4581921817207406357730186303139529968338­01_<42> × 4222100119405530170179331190291488789678­081_<43> × 4996731930447843676185843959746621491531­100801_<46> × 2054722677878217012053943008368973039472­7567536361_<50> × 1602207948210144520667419183035809176643­86555934641_<51> × 1051361091529803074497312148085134194834­726090632313891925201_<61> × 1000889286725563474405662045911093540900­908710082344227506919162972107_<70> × 2024740873938190513425266673474911634048­354422503451267887726938473483_<70> × 2987053727365543517891562941440901383909­16509553983003911433879637774413_<72> × 5213078408611830446214658289308334758239­5982758292859718655509276245166544027617­9272690132481999612478878577364291352712­899662081493_<132> × 4003562041819915994877635076325214047747­2791476548845372200559635028684381015278­9528224284608004363459364126945546729824­8282983860841630216482187769760112443455­4975414863_<170> × [5211289407..._<572>] × [2544129154..._<1040>] × [4282199037..._<1074>] × [2270325883..._<1107>] × [1111099999..._<1153>] (23.47%)

R₆₄₆₁ = 10⁶⁴⁶¹-19 = 1111111111..._<6461> = 53 × 79 × 239 × 547 × 4649 × 12923 × 14197 × 17837 × 4262077 × 53031889 × 265371653 × 1632253507_<10> × 6482999209_<10> × 43442141653_<11> × 104900736929_<12> × 316877365766624209_<18> × 125570206399417189187_<21> × 95520614386871982749923_<23> × 1520363337723230705884649_<25> × 110742186470530054291318013_<27> × 241573142393627673576957439049_<30> × 7487500179911376323952478489837_<31> × 4599481134788684631022172889522303430183­9_<41> × 4247178976042868082665679915673747026882­614569_<46> × 1712111424..._<321> × [7349239607..._<766>] × [1621276194..._<5029>] (10.31%)

R₆₄₆₂ = 10⁶⁴⁶²-19 = 1111111111..._<6462> = 3² × 7 × 11 × 13 × 19 × 37 × 719 × 10771 × 19387 × 25849 × 52579 × 73237 × 333667 × 799853 × 904681 × 91631161 × 258077203 × 33569502677_<11> × 50716619281_<11> × 18200054748466867994849_<23> × 19210610797963667218565939_<26> × 2586114064209667728427534023689533_<34> × 8745075387933004096394385246656921347_<37> × 2731764846587782091546914066524656594612­608438032609803989298453_<64> × 1048355982003147941877021006738256631998­4375940690615649203032945707_<68> × 2947660999023044872172273218819604813834­2777109461931706728363904658577135165687­400308933318612320601_<101> × 1597792593677831416826643231017191516199­0545824137820214626438706056362005451369­4866437732933880927870969437_<108> × [6701608956..._<265>] × [4305382253..._<671>] × 7608194600..._<691> × [5152937540..._<2144>] × [1000999998..._<2149>] (19.10%)

R₆₄₆₃ = 10⁶⁴⁶³-19 = 1111111111..._<6463> = 563 × 113774653 × 2597610354323_<13> × 130522374423271_<15> × 380431988961690791_<18> × 11111111111111111111111_<23> × 133355295524380732608674846305692470329_<39> × 6094463724238514393536486476811741232272­7038526846914281239420578568851804801111­14373298517228174199_<100> × 2457266718703074232368926673563254075667­1723462383546166209137482283858012690253­572647496100404508005527506599_<110> × [6060549797..._<6138>] (5.02%)

R₆₄₆₄ = 10⁶⁴⁶⁴-19 = 1111111111..._<6464> = 11 × 17 × 73 × 101² × 137 × 353 × 449 × 607 × 641 × 809 × 1213 × 1409 × 19841 × 69857 × 976193 × 5882353 × 6187457 × 1327067281_<10> × 3679329001_<10> × 19384130081_<11> × 83656903777_<11> × 34509577545601_<14> × 834427406578561_<15> × 12793360409007449_<17> × 241512820454226049_<18> × 2230303031085913296577_<22> × 4908990488743183603681_<22> × 372111862381525273738594049_<27> × 4531530181816613234555190841_<28> × 5897861123026503881036334241_<28> × 129063282232848961951985354966759_<33> × 429692847608312193093180411944321_<33> × 5383539446793990416488818114381662511041_<40> × 1899808857281937525284207842137436860496­9_<41> × 1479870248985573318252709282951008209165­09_<42> × 2747096710559355357637346286256169476037­14681537231287179261_<60> × 1150049039411782458546879600357516307683­6624586334794818271756072956027758946488­969_<83> × [9999000099..._<400>] × [7020455063..._<755>] × [2781890864..._<1557>] × [3491587802..._<3139>] (9.49%)

R₆₄₆₅ = 10⁶⁴⁶⁵-19 = 1111111111..._<6465> = 3 × 31 × 37 × 41 × 271 × 3449 × 832693 × 2906161 × 42362129 × 53413831 × 7567197163_<10> × 2983806901351_<13> × 5373593701387_<13> × 8146249922376512418997351976243116492314­8551627_<47> × [1004966229..._<410>] × [2471550856..._<795>] × 3016311141..._<1708> × [2078092657..._<3433>] (28.28%)

R₆₄₆₆ = 10⁶⁴⁶⁶-19 = 1111111111..._<6466> = 11 × 107 × 733 × 4637 × 81131 × 329401 × 743591 × 974293 × 1659431 × 4351619 × 1360682471_<10> × 3706492249_<10> × 5086853929_<10> × 8323303286827_<13> × 106007173861643_<15> × 1325815267337711173_<19> × 7061709990156159479_<19> × 47198858799491425660200071_<26> × 9090909090909090909090909090909090909090­909090909091_<52> × 1120522253011683685532152825789043757514­5023592596037161_<56> × [3923282387..._<3092>] × [4969269538..._<3104>] (4.17%)

R₆₄₆₇ = 10⁶⁴⁶⁷-19 = 1111111111..._<6467> = 2677 × 3191 × 16763 × 43037 × 62003 × 130975483 × 31125735671_<11> × 77843839397_<11> × 40913935672229021968256323_<26> × 1824582770861652616116220734579340473262­3912772244677578551070799166041077701155­3955711177150186323623147_<105> × 1736822917773223180514725606671418326499­1154918511149949617241469577819750176127­225702594928776326210433043_<107> × [7067269071..._<6180>] (4.43%)

R₆₄₆₈ = 10⁶⁴⁶⁸-19 = 1111111111..._<6468> = 3 × 7³ × 11² × 13 × 23 × 29 × 37 × 43 × 67 × 89 × 101 × 127 × 197 × 239 × 281 × 463 × 1933 × 2311 × 2689 × 4093 × 4621 × 4649 × 5237 × 6469 × 8317 × 8779 × 9901 × 21649 × 24179 × 42043 × 63799 × 97021 × 226549 × 388081 × 459691 × 513239 × 572419 × 590437 × 909091 × 4715467 × 7444361 × 10838689 × 22187551 × 23129569 × 29920507 × 121499449 × 505885997 × 599144041 × 1052788969_<10> × 1056689261_<10> × 5419170769_<10> × 5562667573_<10> × 6508959689_<10> × 39511854229_<11> × 183411838171_<12> × 5715974947453_<13> × 267652966241599_<15> × 535212994471849_<15> × 789390798020221_<15> × 2361000305507449_<16> × 1344628210313298373_<19> × 2603941883787374089_<19> × 4458192223320340849_<19> × 4539402627853030477_<19> × 2531669539395619502881_<22> × 4924630160315726207887_<22> × 9720065251093176906389_<22> × 136094982876222218559943_<24> × 234904066377148960506871003_<27> × 156813120797253579231191970121_<30> × 855877717157262831328185551318041_<33> × 1976730144598190963568023014679333_<34> × 1098029578649556602125589785304822700373_<40> × 4769337181464959147997704753876850429427_<40> × 5076141624365532994918781726395939035533_<40> × 7551886399737001807853659499431191110604­1_<41> × 1366146685760023293714964475559157409101­81043_<45> × 2374210228947235142310460558271832939956­0972065457968561934785062599221_<71> × 3925277248426748966984537733816767395325­307476622633188305245093834818012069881_<79> × 1305474628181386307774565086664919399648­2181277490330759409237452093581675793670­9_<81> × 1428571571428571428569999999857142857142­8585714285714285571428557142857142857285­7143_<84> × 9999999999999900000000000000999999999999­9900000000000000999999999999990000000000­0001_<84> × 8039566261499250311127571481921649700572­0848358970463128898412464716963453686123­6854805849361_<93> × 4211926929669690057191123321028486011918­1841417224327914548495484369630946481330­639729038447921181_<98> × 2556194893173839918095986049303563300534­6674997219855227412314112685523898853595­360610683149167147379131162769_<110> × [2687806859..._<398>] × [1000000099..._<421>] × 1240497211..._<804> × [2650992132..._<813>] × [1000000100..._<841>] × [4456220921..._<1668>] (36.02%)

R₆₄₆₉ = 10⁶⁴⁶⁹-19 = 1111111111..._<6469> = 1552561 × [7156634174..._<6462>] (0.10%)

R₆₄₇₀ = 10⁶⁴⁷⁰-19 = 1111111111..._<6470> = 11 × 41 × 271 × 9091 × 42703 × 226451 × 220435489 × 2884939357_<10> × 4546533500196049_<16> × 361960827283363201_<18> × 125369353054209215329841_<24> × 601856730015949467989441_<24> × 772645975491897020913573785287_<30> × [9529492720..._<578>] × [1111111111..._<647>] × 6437683085..._<2532> × [2486481774..._<2567>] (41.41%)

R₆₄₇₁ = 10⁶⁴⁷¹-19 = 1111111111..._<6471> = 3² × 37 × 1439 × 333667 × 1153277 × 6699643 × 13278493 × 933907864759_<12> × 18907972099201_<14> × 366429771712673791_<18> × 862018274869873619083_<21> × 862286237868112937923_<21> × 178391190709559934034790923_<27> × 3713656876665286297046096029015677459199_<40> × [2690974793..._<663>] × [1410654202..._<1345>] × [5600052317..._<4282>] (2.81%)

R₆₄₇₂ = 10⁶⁴⁷²-19 = 1111111111..._<6472> = 11 × 73 × 101 × 137 × 1619 × 6473 × 14563 × 25889 × 35597 × 105195889 × 14305637609_<11> × 2268894114049_<13> × 389074661646211_<15> × 3889295179596839_<16> × 2635298599812384277_<19> × [7443992114..._<770>] × [1094691193..._<772>] × [4363795576..._<1604>] × [1468426446..._<3221>] (1.64%)

R₆₄₇₃ = 10⁶⁴⁷³-19 = 1111111111..._<6473> = 172683901337919449_<18> × 253191067922896043_<18> × 12001332370057422792347_<23> × [2117521334..._<6416>] (0.88%)

R₆₄₇₄ = 10⁶⁴⁷⁴-19 = 1111111111..._<6474> = 3 × 7 × 11 × 13² × 37 × 53 × 79 × 157 × 167 × 499 × 859 × 997 × 4483 × 6397 × 19423 × 32371 × 45319 × 53951 × 123007 × 216451 × 1442209 × 2184727 × 3565183 × 39601459 × 265371653 × 1058313049_<10> × 2097307081_<10> × 388847808493_<12> × 1086822180289_<13> × 3367147378267_<13> × 1413141919363039_<16> × 3136941394212140191_<19> × 7742098247001476863_<19> × 9966899039629355284267_<22> × 900900900900990990990991_<24> × 2699343564110569439515609_<25> × 9512538508624154373682136329_<28> × 12872791513686398145408033283561_<32> × 1993153275992807616812220950325317_<34> × 3468957163858578045447411373945054253844­77_<42> × 9431769031413300684826029009602942998788­41_<42> × 7963122808062193857349971025394018096072­4841_<44> × 3524445389714777887659796421466286321350­017806951_<49> × 8640537866821528796307988728455578923633­637199851_<49> × 5066969658252109649342569706591880598627­1011284126373_<53> × 8088945454234260244205089187478561681297­5777356642824606466052114880713083291412­35925700004673611573_<100> × [3100588622..._<922>] × [6946885214..._<948>] × [7833867042..._<1923>] × [3362786434..._<1940>] (11.45%)

R₆₄₇₅ = 10⁶⁴⁷⁵-19 = 1111111111..._<6475> = 41 × 71 × 239 × 271 × 2591 × 4649 × 21401 × 25601 × 27751 × 81401 × 86951 × 123551 × 2028119 × 15754601 × 64638631 × 247629013 × 505166551 × 1892126351_<10> × 182521213001_<12> × 102598800232111471_<18> × 2273762938073897201_<19> × 30527202711953854831_<20> × 2212394296770203368013_<22> × 3663802449983927390483_<22> × 18525843918490695886751_<23> × 463490859406324197529951_<24> × 6511230041186560022095681_<25> × 991474271662986957800680951_<27> × 1936570114827069923550119591_<28> × 68941184253610253169908132923_<29> × 50030327046424529819657465264201_<32> × 6344157329590660725378321124654489304136­1_<41> × 2741254990909406314714157255852381052522­01_<42> × 1125062484076327146358129279546163004017­888759508161_<52> × 5444226777874873485307896142036145041159­4669214709944589849727424959801_<71> × 2127512899649172285900209302231298532714­2638642172536870145797362098684878911034­5507441127515908894596135683289605123332­36460772729637955527510585680280719_<155> × [2686774418..._<593>] × [3639704231..._<845>] × [8706118480..._<4293>] (11.49%)

R₆₄₇₆ = 10⁶⁴⁷⁶-19 = 1111111111..._<6476> = 11 × 101 × 148949 × 1835947 × 7259597 × 6043678300481_<13> × 1544597241536981_<16> × 5266602059653805527_<19> × 330540039454405022087_<21> × 4357794452332076047637_<22> × [1650720259..._<1551>] × [1001373309..._<1600>] × [4303539361..._<3216>] (1.70%)

R₆₄₇₇ = 10⁶⁴⁷⁷-19 = 1111111111..._<6477> = 3 × 37 × 613 × 18797 × 90679 × 210631 × 1930147 × 2071723 × 52986961 × 5363222357_<10> × 1179450676147_<13> × 13168164561429877_<17> × 9783462102370544239_<19> × 45830377642600710169_<20> × 3663871557108281612323_<22> × 591082109095345424416413908752729_<33> × 8254859051197586999722744881948448374871­3764399174373_<53> × 6518718497852438209581196842331429821705­3693814734950104995587542354437188851963­2103159753836519854149224951224466197_<117> × 4117878626865272777781890930874404208305­5383859495037243190192388737567013766369­7709143850343503541936143792859596510698­48809053_<128> × [9000000000..._<2016>] × [1330799314..._<3993>] (7.23%)

R₆₄₇₈ = 10⁶⁴⁷⁸-19 = 1111111111..._<6478> = 11 × 83 × 317 × 1231 × 1423 × 6163 × 10271 × 123083 × 174907 × 307627 × 538987 × 8207627 × 21727213 × 28496723 × 9615060929_<10> × 180118529179_<12> × 1656101976167_<13> × 2670502781396266997_<19> × 49172195536083790769_<20> × 242629992254276555681_<21> × 3404193829806058997303_<22> × 108949711445787393213961_<24> × 2291207835404231428460917_<25> × 201763709900322803748657942361_<30> × 256377141792571210231161560761_<30> × 3660574762725521461527140564875080461079­917_<43> × 6644317454149057909799751015802107695839­2938976011506949065646573_<65> × [1213866206..._<3016>] × [1609469429..._<3073>] (6.02%)

R₆₄₇₉ = 10⁶⁴⁷⁹-19 = 1111111111..._<6479> = 683 × 2791 × 12959 × 21649 × 257489 × 513239 × 1246477 × 6943319 × 9269802917_<10> × 1309536986943791_<16> × 1111111111111111111_<19> × 1214990613179601809_<19> × 11367188915081051603_<20> × 57336415063790604359_<20> × 133287581605499802561673627_<27> × 42545662673095831743789692955596677_<35> × 246254302494824359942225692028596828479_<39> × 7761768326861477984861286761554923251015­0162228416842360054700961_<65> × 7110068196346820837739904403311442644029­6243880961148721106303921324681395021994­2397599851522525664477235142509594867213­5483_<124> × 4332979266532447706331302817886836966590­1345754931438469489378257097775350945993­2379100067679444405225177898402610059344­1752599829345254700852378176966135347075­7_<161> × [9000000000..._<540>] × [5659046139..._<5351>] (9.07%)

R₆₄₈₀ = 10⁶⁴⁸⁰-19 = 1111111111..._<6480> = 3⁴ × 7 × 11 × 13 × 17 × 19 × 31 × 37 × 41 × 61 × 73 × 101 × 109 × 137 × 163 × 181 × 211 × 241 × 271 × 433 × 541 × 757 × 811 × 1297 × 1459 × 1621 × 2161 × 3169 × 3541 × 6481 × 8101 × 8929 × 9091 × 9397 × 9901 × 19441 × 21871 × 27541 × 27961 × 29611 × 30241 × 52579 × 61561 × 68041 × 77761 × 98641 × 119881 × 153469 × 155521 × 238681 × 329941 × 333667 × 1577071 × 1676321 × 2462401 × 2906161 × 2925721 × 3762091 × 4188901 × 5070721 × 5222071 × 5882353 × 16357951 × 30297889 × 39526741 × 40435201 × 49229101 × 68189581 × 68562937 × 70541929 × 99990001 × 265183201 × 310362841 × 852826321 × 1132716961_<10> × 2342167489_<10> × 2458921051_<10> × 5964848081_<10> × 14175966169_<11> × 213872067091_<12> × 258360989311_<12> × 577603663291_<12> × 999999000001_<12> × 8985695684401_<13> × 14767753476961_<14> × 31023833790241_<14> × 440334654777631_<15> × 676421558270641_<15> × 3199044596370769_<16> × 9999999900000001_<16> × 456502382570032651_<18> × 4185502830133110721_<19> × 29639179139212862101_<20> × 4999437541453012143121_<22> × 13029637224192121671301_<23> × 610600386089858349939139_<24> × 1105097795002994798105101_<25> × 1589729181144791629795921_<25> × 19721061166646717498359681_<26> × 67128593062302476037266041_<26> × 130654897808007778425046117_<27> × 281259985248437790051014401_<27> × 7997499229153265919258822361_<28> × 31388506438433752927908678241_<29> × 59779577156334533866654838281_<29> × 115690846857912397278375911371_<30> × 100009999999899989999000000010001_<33> × 1726290008991504500177463302688697_<34> × 95853807664312827399794371014650641_<35> × 483418418597220677238517353915231961831_<39> × 491413179769291800875985377355914924161_<39> × 579276943498154282123686999881829009033_<39> × 4359992252543206482185083495172767980765­7_<41> × 2928335293808624954996524027700428605519­61_<42> × 2187911623791867750065408022595894263802­921_<43> × 8610583349234340055547908764091017276717­091_<43> × 1119946242580356142905139433307201254339­79169_<45> × 4232900250529425111937171375069484185923­9120433_<47> × 1418492295715348212561834378199028577989­33927761_<48> × 9029573059356805266678618488399930760718­96366838581_<51> × 2582785559040998185916696136639544586696­154922477921_<52> × 3934092998504003793986055051156601020217­3435808159761_<53> × 1110266584647997728109718848212718399455­29173378999198369_<57> × 7980290067624957438631001354099654736828­5959759708473463717727701_<65> × 2500935321255269152783529408023335033352­40107302499957158939577140544111_<72> × 2162285428183283087834338095960846278903­92881018159564738348653328755727601_<75> × 1377206548249672561974389193550868011092­0779677692987735503476415888170706078656­81921_<85> × 3618486858661907554721447497991672856747­4724193812138011846129157788970353909164­911894611_<89> × 3417960906046748818496363802290102166269­4426433689336713924533473971031414136891­3850637159182300704681_<102> × 9911714928256372292905156623749793772005­6695397183763904238474736246500418974132­909060059378824349483926175101_<110> × 1406438851056791893141510371853634188944­9837765445863106535952877209149111639559­7243047754130099312805622936991746248249­91_<122> × 3871788722449359058897720807807102936880­4554488143036175468457327094122416016469­8232378629400751141017399632124896823872­033355066626985720481_<141> × 3345221423650844757330057887630696655974­2891484387246195383469010412091448793471­5334187622132844561179868971005307865589­6960934716754311764809081946966357559506­57968289_<168> × [6771510653..._<275>] × [1397229892..._<408>] × [3306768956..._<572>] × [7375921026..._<831>] × [6429999807..._<1723>] (41.24%)

R₆₄₈₁ = 10⁶⁴⁸¹-19 = 1111111111..._<6481> = 49492725503917695856664707_<26> × 10465053798330278511643840129_<29> × 335961435500592040503418385771243_<33> × [6385357634..._<6394>] (1.33%)

R₆₄₈₂ = 10⁶⁴⁸²-19 = 1111111111..._<6482> = 11 × 239 × 4649 × 5557 × 32411 × 576899 × 909091 × 1743659 × 50839253 × 1860679164649_<13> × 2593305482553889_<16> × 6344792163044873058349562486761_<31> × 2698369724348013130807145259234779_<34> × 2121357110989349210981082413143827738397­07263659206851643_<57> × [2019714708..._<391>] × [1729403218..._<439>] × [1970697715..._<2692>] × [9000000900..._<2772>] (2.92%)

R₆₄₈₃ = 10⁶⁴⁸³-19 = 1111111111..._<6483> = 3 × 37 × 25933 × 113675346643_<12> × 1246628773527446761_<19> × 102271239639765519922759_<24> × 6221137589716668935375823870769721_<34> × 17885017030875040938868334614433948117_<38> × [8010528674..._<2071>] × [2988164169..._<4282>] (2.00%)

R₆₄₈₄ = 10⁶⁴⁸⁴-19 = 1111111111..._<6484> = 11 × 101 × 1056893 × 10082621 × 4827315307_<10> × 27072155659_<11> × 34260542145041_<14> × 3193225668857349654049_<22> × 3606859784345135971561207667119_<31> × [6037978229..._<1574>] × [9801448116..._<1596>] × [3075215619..._<3212>] (1.57%)

R₆₄₈₅ = 10⁶⁴⁸⁵-19 = 1111111111..._<6485> = 41 × 271 × 1609564031_<10> × 1680875735881_<13> × 60156065040107_<14> × 234602708192591_<15> × 130825006803355656031_<21> × [1147545229..._<1274>] × [1744566212..._<5138>] (1.14%)

R₆₄₈₆ = 10⁶⁴⁸⁶-19 = 1111111111..._<6486> = 3 × 7 × 11 × 13 × 37 × 47² × 139 × 277 × 283 × 2531 × 6299 × 12973 × 31051 × 344887 × 1718791 × 9127213 × 35121409 × 153439303 × 56327489717_<11> × 1194215175253_<13> × 143574021480139_<15> × 184625870401663_<15> × 203864078068831_<15> × 549797184491917_<15> × 4181015990786659_<16> × 4855067598095567_<16> × 5651217348832681_<16> × 721030498171501831_<18> × 24474435037861165507_<20> × 1160803383934463712259_<22> × 11111111111111111111111_<23> × 312167072114485731772253_<24> × 633848756148369496866877_<24> × 24649445347649059192745899_<26> × 297262705009139006771611927_<27> × 1595352086329224644348978893_<28> × 316362908763458525001406154038726382279_<39> × 3007356627055904894814255974151270879659­0524703892560552659_<59> × 4415063464883600484821141351419193135235­63714948107161215664533500695867_<72> × [3693646970..._<972>] × [2883071535..._<989>] × [4162953788..._<1975>] × [9871528924..._<1982>] (8.76%)

R₆₄₈₇ = 10⁶⁴⁸⁷-19 = 1111111111..._<6487> = 53 × 79 × 20959 × 46805203 × 265371653 × 52644054893_<11> × 20247796592323_<14> × 7135020508505683326554748852824666551398­92879_<45> × 3015422983..._<431> × [4444928098..._<5963>] (8.07%)

R₆₄₈₈ = 10⁶⁴⁸⁸-19 = 1111111111..._<6488> = 11 × 73 × 101 × 137 × 8111 × 115163 × 12236369 × 3409032013_<10> × 166033155817_<12> × 3939962391181_<13> × 116127974465293039_<18> × [1024314376..._<785>] × [2666712737..._<801>] × [2512965636..._<1608>] × [4921632537..._<3222>] (1.13%)

R₆₄₈₉ = 10⁶⁴⁸⁹-19 = 1111111111..._<6489> = 3² × 37 × 43 × 239 × 1031 × 1933 × 4649 × 10837 × 23311 × 45613 × 46351 × 116803 × 142759 × 181693 × 333667 × 1352597 × 1405333 × 7034077 × 10838689 × 43604227 × 45121231 × 75178674467317_<14> × 1921436048294281_<16> × 2172813165288613_<16> × 15778575800437997_<17> × 167798066344417387_<18> × 664958944842271489_<18> × 4697709354968686729_<19> × 8344961869905217747_<19> × 3462948230491376473027_<22> × 1651473017788243648058761_<25> × 39785430831611087094495655952797_<32> × 5294796903161592416528456780680376286484­870226446771978908657527791_<67> × 1532116208870154239912784316678083614392­1729429590138771548647345792553485904479­6980526236853_<93> × 2928159733199578636436630907726182196917­0711884235921731501064039745627918894071­1108958040881306849_<99> × 3872316545..._<557> × [4217026522..._<590>] × [1655079501..._<1135>] × [7193705593..._<3643>] (17.28%)

R₆₄₉₀ = 10⁶⁴⁹⁰-19 = 1111111111..._<6490> = 11² × 23 × 41 × 271 × 331 × 1321 × 1889 × 4093 × 5171 × 6491 × 8779 × 9091 × 21649 × 62921 × 513239 × 83251631 × 20163494891_<11> × 40012410197_<11> × 175158707351_<12> × 366111286951_<12> × 2559647034361_<13> × 7745849221771_<13> × 215168431547401_<15> × 6898649252938113791_<19> × 7435709931903747121_<19> × 1090805842068098677837_<22> × 2353867026803341982771_<22> × 25602601418102182972721_<23> × 318727841165674579776721_<24> × 1300635692678058358830121_<25> × 193428272579096534429098931_<27> × 803454205095303821868753731_<27> × 4411922770996074109644535362851087_<34> × 4340876285657460212144534289928559826755­746751_<46> × 3185748559637643456066133367277689749860­976255110653_<52> × 1174468140649914584097264138153408637853­2210829572393992750466905235565987680343­7428443621873715949570886149892572665998­3288086179744161_<136> × 1656117382321113602236348280239164527551­5285493540308336921228754968742076311919­6685096582352069613239817400991509285397­4352134508752082775574093186711764593983­6692779944140665257626271351_<188> × [2825081713..._<529>] × [4235321311..._<566>] × [8530981036..._<2290>] × [1173660852..._<2308>] (12.30%)

R₆₄₉₁ = 10⁶⁴⁹¹-19 = 1111111111..._<6491> = 4297043 × [2585757487..._<6484>] (0.10%)

R₆₄₉₂ = 10⁶⁴⁹²-19 = 1111111111..._<6492> = 3 × 7 × 11 × 13 × 37 × 101 × 9901 × 19477 × 93053 × 1334107 × 4956643 × 63546943 × 416585149 × 575525539 × 780228037 × 3076272071_<10> × 3333771841_<10> × 2889259542733_<13> × 11239115805341_<14> × 2939430661847955544469466831855837361_<37> × 4920978377240142886918593683864652208605­9329_<44> × 7887709583..._<482> × [1165160524..._<532>] × [1390271513..._<1022>] × [5339378687..._<1047>] × [8809403044..._<1067>] × [2424471905..._<2152>] (10.38%)

R₆₄₉₃ = 10⁶⁴⁹³-19 = 1111111111..._<6493> = 173 × 907 × 1527791 × 3194557 × 17673947 × 429360649 × 1963506722254397_<16> × 2140992015395526641_<19> × 29877981480806017715604631_<26> × 2865655283757454651565711736019197114021­1910788651135283_<56> × 3332366532260724652058380106533605034666­939213869789759449_<58> × [1594036712..._<6287>] (3.17%)

R₆₄₉₄ = 10⁶⁴⁹⁴-19 = 1111111111..._<6494> = 11 × 103 × 383 × 4013 × 679961 × 2071723 × 4041943 × 955059211 × 4473297929_<10> × 5363222357_<10> × 5853944867_<10> × 21993833369_<11> × 78087485383_<11> × 347802190699_<12> × 5236859119469359_<16> × 112103021940812743353521_<24> × 3370796736173938091727422330529475982098­304687381174810841794785884893349397_<76> × 3435500786829010526015101442384645669200­8580727031775135173625397961285416300659_<80> × 2215707086722579688559276358532826248956­9972968246581871290190759966138800400415­1565018270017970327452947404048323733510­30284459396524271152620265237784647679_<158> × [2935776506..._<3015>] × [3162717284..._<3029>] (6.93%)

R₆₄₉₅ = 10⁶⁴⁹⁵-19 = 1111111111..._<6495> = 3 × 31 × 37 × 41 × 271 × 5197 × 71879 × 2906161 × 6804163 × 222297871 × 2736659591_<10> × 2210301945191_<13> × 211455709218431_<15> × 1504426912559071_<16> × 10267736058618833778601_<23> × 898011626392962006156877603_<27> × [2896863628..._<402>] × [1474417078..._<831>] × [3165335497..._<1684>] × [7378151046..._<3441>] (2.13%)

R₆₄₉₆ = 10⁶⁴⁹⁶-19 = 1111111111..._<6496> = 11 × 17 × 29² × 59 × 73 × 101 × 113 × 137 × 233 × 239 × 281 × 349 × 353 × 449 × 641 × 673 × 929 × 1409 × 3191 × 4649 × 7841 × 9281 × 11369 × 16763 × 19489 × 23201 × 38861 × 43037 × 62003 × 68209 × 69857 × 90017 × 181889 × 182353 × 355193 × 618049 × 909091 × 4465073 × 5882353 × 9808961 × 17456377 × 92243201 × 121499449 × 243720583 × 490324577 × 7194001697_<10> × 18620680471_<11> × 21591416633_<11> × 43735845217_<11> × 77843839397_<11> × 126029787251201_<15> × 160148519510113_<15> × 2563963356465898129_<19> × 20752917057986878529_<20> × 68616805173400502243_<20> × 73765755896403138401_<20> × 127522001020150503761_<21> × 223072327648229020879_<21> × 512592628798218592009_<21> × 363050401891291226709889_<24> × 119968369144846370226083377_<27> × 154083204930662557781201849_<27> × 13569612563320403017443683179_<29> × 144919694966021542240510318821809_<33> × 396096831570425720680992129087061_<33> × 17468739848498438039329935679794457_<35> × 217860610452031121598489279950204653537_<39> × 1181180637520183640867963573625866958318­7541_<44> × 1559440092962140541006269160037944071573­04353_<45> × 3114824318784041623490389014199610366824­348609_<46> × 3203269941631699433842950669924393166558­40979654890345228609_<60> × 4948797624251336428769758769452316283490­536687091682910619153_<61> × 3696603330750000688567094922124549915574­4897643777997943492126583399578160290634­4537626232976067313_<99> × 6656280510176649041177006666533233898159­8238955516121768797834931727557023054104­07269034716016715927564139783_<109> × 3157699606121412762302752567433818362194­6730595497553177239346750263067641221377­10141583577297036456399624339368321893_<118> × [2212002950..._<273>] × 3240044370..._<388> × [3953319397..._<633>] × [1019475977..._<1338>] × [4104805014..._<2637>] (24.89%)

R₆₄₉₇ = 10⁶⁴⁹⁷-19 = 1111111111..._<6497> = 194911 × 497867 × 103733951 × 12171337159_<11> × 104984505733_<12> × 4339213665746077_<16> × 1855193842151350117_<19> × 1961835172394026399_<19> × 5078554966026315671444089_<25> × 403513310222809053284932818475878953159_<39> × 4920734163464632693400173948250213148744­6637_<44> × [5424161449..._<6297>] (3.07%)

R₆₄₉₈ = 10⁶⁴⁹⁸-19 = 1111111111..._<6498> = 3² × 7 × 11 × 13 × 19³ × 37 × 2053 × 21319 × 43321 × 52579 × 333667 × 591319 × 1458973 × 10749631 × 19353211 × 38208241 × 81671197 × 81831481 × 4410785971_<10> × 14830831597_<11> × 2911579215499_<13> × 100110048074161_<15> × 39328028829416809_<17> × 909090909090909091_<18> × 1111111111111111111_<19> × 7460555176605349477_<19> × 88231338953639484307_<20> × 103143975536225777711_<21> × 229162071140015324614111_<24> × 1290118416840734700343441_<25> × 2747268108721464854672161_<25> × 3931123022305129377976519_<25> × 4604283618329785428488803_<25> × 307010852070382484317401373_<27> × 11614395396735967816534625117_<29> × 753201806271328462547977919407_<30> × 281997552115245416778864294482683_<33> × 1104249349362995181144668003642191_<34> × 2207063633620580096982483779809212028707­96191_<45> × 3947804137986731797627485905950642878832­197147481801_<52> × 5140192330491733331414521378576126342075­768810496980939_<55> × 6508684267533856834852965580950145565983­063793936631379_<55> × 3386729039650830873789205366921855964960­49493492739500693_<57> × 3223374037812410694155224757327965568352­798312019085047331_<58> × 5641198535557393330647478421489536993289­3110905439665603267468398641671102165131­1310192064160403393305340970423315981677­412206567576666423559_<141> × 1393193546..._<226> × [4020868271..._<579>] × [8463605470..._<650>] × [4300074566..._<2030>] × [1377492854..._<2044>] (18.40%)

R₆₄₉₉ = 10⁶⁴⁹⁹-19 = 1111111111..._<6499> = 25997 × 493121 × 12004721 × 335101439 × 62002696968799_<14> × 79863595778924342083_<20> × 4165975905806403445675813_<25> × 846035731396919233767211537899097169_<36> × 2821338094317666700126315366099917724567­7_<41> × 1093998468553705375403392668420701191076­62296580348039_<54> × [3999591603..._<6285>] (3.28%)

R₆₅₀₀ = 10⁶⁵⁰⁰-19 = 1111111111..._<6500> = 11 × 41 × 53 × 79 × 101 × 131 × 251 × 271 × 521 × 751 × 859 × 1301 × 3251 × 3541 × 4001 × 5051 × 9091 × 13001 × 21001 × 21401 × 25601 × 27961 × 60101 × 76001 × 77351 × 107251 × 162251 × 200201 × 1610501 × 2311921 × 4271801 × 7019801 × 10851751 × 137377501 × 265371653 × 431684501 × 1034855251_<10> × 1058313049_<10> × 1797655751_<10> × 10893295001_<11> × 82009322851_<11> × 162503518711_<12> × 182521213001_<12> × 647116795001_<12> × 14103673319201_<14> × 78875943472201_<14> × 176144543406001_<15> × 1680588011350901_<16> × 4347195468174001_<16> × 1031498834064949381_<19> × 12763852652999774041_<20> × 213382791513806122001_<21> × 280672874149406424401_<21> × 318942474614140390001_<21> × 1900381976777332243781_<22> × 12119730504567977254081_<23> × 490693230160590904765501_<24> × 23098714167966114959599501_<26> × 2737820036624672031089487008281_<31> × 9092261789260185079440198640001_<31> × 5538396997364024056286510640780600481_<37> × 3733209604853765522511798189559871765401_<40> × 7117802761055837963471433316250315761350­1_<41> × 8396862596258693901610602298557167100076­327481_<46> × 4205177580495630455981085900830581997519­9677041099230574273451704628125001_<74> × 2694097928717316276645861946622812338537­0101110890672605575327268108228244170925­1_<81> × 5155980583494268934255123245395069977106­0820328070035168090472947360446489351242­6851_<84> × 3288608250165718724790455719578874902068­9459942486319578774270656490822624175142­646095920001_<92> × 6209247929687718293872530970176361270188­5934873686511216074999022043451075472787­66048583639501_<94> × 1618471741300957926037194539868177094144­6381711386794528198581933829095273175764­3195331250705338664714884091786251_<114> × 1417658078814016698261266293226963848734­8202983509301658671668819594823790597991­3350356179601113506196117100516704362728­95571176996529118267301590082336151_<155> × 9928937563..._<206> × 7763644894..._<237> × [1341790127..._<1116>] × [1237171152..._<1150>] × [2972373788..._<1188>] × [7087995312..._<1189>] (28.60%)