R₁₅₀₁ = 10¹⁵⁰¹-19 = 1111111111..._<1501> = 317 × 6163 × 10271 × 307627 × 1111111111111111111_<19> × 49172195536083790769_<20> × 3660574762725521461527140564875080461079­917_<43> × [9000000000..._<1404>] (6.41%)

R₁₅₀₂ = 10¹⁵⁰²-19 = 1111111111..._<1502> = 11 × 4507 × [2465300889..._<747>] × [9090909090..._<750>] (0.31%)

R₁₅₀₃ = 10¹⁵⁰³-19 = 1111111111..._<1503> = 3² × 37 × 333667 × 18843947 × 21816547 × 580347718663969_<15> × 62686891446576511_<17> × 106811083848465643_<18> × 228284929610277283_<18> × 2889745222074657157_<19> × 1969311219940768147143481_<25> × 9012051891432515703425689_<25> × 3641337799926827172864056731857529_<34> × 69765939029695396671805971935315347_<35> × 3757689781111916746343696241048370809065­3_<41> × 1469089892372488283644686411246329046854­1958127252228517997817176365087869590549­1026334988286452327947_<102> × 9442148550..._<273> × [4037768374..._<863>] (42.57%)

R₁₅₀₄ = 10¹⁵⁰⁴-19 = 1111111111..._<1504> = 11 × 17 × 73 × 101 × 137 × 353 × 449 × 641 × 1409 × 4513 × 6299 × 45121 × 69857 × 70313 × 79337 × 84977 × 485041 × 3056129 × 5882353 × 35121409 × 118710721 × 801310897 × 6578404633_<10> × 71306567377_<11> × 795439669537_<12> × 4855067598095567_<16> × 17432639655812883290745409_<26> × 297262705009139006771611927_<27> × 312910899745589556275258593_<27> × 24675897452175673572108819041_<29> × 169905327561162104198557246291921_<33> × 316362908763458525001406154038726382279_<39> × 497739854873037449538282211022770570513_<39> × 2144906157509411684424913774078958939881_<40> × 1023037643093214557651333120422980213172­396059301_<49> × 2785153893179118281358593228549059682062­3900747164894668499167046712090201879423­948069199442816537475115348268729799177_<119> × 3147442559..._<245> × [8902392316..._<694>] (53.83%)

R₁₅₀₅ = 10¹⁵⁰⁵-19 = 1111111111..._<1505> = 41 × 71 × 173 × 239 × 271 × 431 × 4649 × 57191 × 123551 × 1527791 × 821856609631_<12> × 13403893556831_<14> × 1963506722254397_<16> × 102598800232111471_<18> × 2140992015395526641_<19> × 1958160200905006466091641_<25> × 15941448420531279285653188808900471_<35> × 1141240390081433457327371568501745249133­720840602413587_<55> × 4139827593967086744891191433915668038134­3777006826487831_<56> × 5044142268839187538100754151559098387323­4580366435672396194147589090888973689536­137051068925751997547638790031_<110> × 7158769790532274168410810346379429644101­5327882063177696259158639042228798228024­5085787527748584347105989388356727155899­0970353231332308090530431851119632686567­2369231169613_<173> × [6223710974..._<945>] (37.18%)

R₁₅₀₆ = 10¹⁵⁰⁶-19 = 1111111111..._<1506> = 3 × 7 × 11 × 13 × 37 × 503 × 4519 × 52711 × 52371653 × 105288979 × 5213439677_<10> × 191218066969_<12> × 6392427361093_<13> × 299566939471790319733_<21> × 33680945809553262133489_<23> × 4067568702062638144916699_<25> × 17764334637927138067713031681_<29> × 2212012955306294098346533984373_<31> × 45316978862713868577793720892923_<32> × 1756473376297178637489284481878718601_<37> × 2168919673458270805366079489123268990953­8844325990924677397646308082829007403196­5973633772569660745844474775816881614567­23290029877534439668145537718911503_<155> × 2121588774..._<243> × [8271691224..._<417>] × [4861154191..._<432>] (43.62%)

R₁₅₀₇ = 10¹⁵⁰⁷-19 = 1111111111..._<1507> = 2467 × 21649 × 513239 × 2535528323_<10> × 745691970110357227_<18> × 1029879756928762117455431_<25> × 140175894162990609843314797_<27> × 1230438801374176674858778040967022681031­9992722055173127328805633899245853_<74> × [1206932669..._<1343>] (10.89%)

R₁₅₀₈ = 10¹⁵⁰⁸-19 = 1111111111..._<1508> = 11 × 53 × 59 × 79 × 101 × 349 × 521 × 859 × 3191 × 11311 × 16763 × 30161 × 38861 × 43037 × 62003 × 75401 × 618049 × 265371653 × 1058313049_<10> × 2081839241_<10> × 5048897101_<10> × 77843839397_<11> × 114550003829_<12> × 428991023449_<12> × 14583568490089_<14> × 1900381976777332243781_<22> × 154083204930662557781201849_<27> × 1181180637520183640867963573625866958318­7541_<44> × 4846886933628528756501854210987282549158­02251_<45> × [2269497958..._<292>] × [8155873102..._<311>] × [5751998314..._<629>] (18.32%)

R₁₅₀₉ = 10¹⁵⁰⁹-19 = 1111111111..._<1509> = 3 × 37 × 7043 × 42197677 × 97262093 × 8284966482174190121_<19> × 5547632701960308356770717_<25> × 38727016237675051314333496391_<29> × 276617318087890951973712854116609_<33> × 5786332256181330730363268904162630900199_<40> × 7790216209012260659830708293367779305465­03650107187843_<54> × 3083732995935439572986304393745539432061­7332690757897759_<56> × [6555624229..._<269>] × [7718077076..._<964>] (18.26%)

R₁₅₁₀ = 10¹⁵¹⁰-19 = 1111111111..._<1510> = 11 × 41 × 271 × 907 × 1511 × 9091 × 22651 × 92111 × 62459641 × 124254881 × 181288487 × 429360649 × 153653579173_<12> × 311198063831_<12> × 352415012896091_<15> × 5709307758717571_<16> × 12331942624071394811_<20> × 36117943403747426761_<20> × 29877981480806017715604631_<26> × 154008305796493360639546122691_<30> × 2646756758131654397378192081701748003041­997_<43> × 2865655283757454651565711736019197114021­1910788651135283_<56> × 3332366532260724652058380106533605034666­939213869789759449_<58> × 9998823061783773451618898466551985927663­47086896770989636138585751423_<69> × [4339062946..._<517>] × [2677448111..._<565>] (28.36%)

R₁₅₁₁ = 10¹⁵¹¹-19 = 1111111111..._<1511> = 17760631255984637745354454477_<29> × [6256033893..._<1482>] (1.87%)

R₁₅₁₂ = 10¹⁵¹²-19 = 1111111111..._<1512> = 3³ × 7² × 11 × 13 × 19 × 29 × 37 × 43 × 73 × 101 × 109 × 127 × 137 × 239 × 281 × 379 × 757 × 1009 × 1933 × 2689 × 3169 × 4649 × 7841 × 9901 × 10837 × 23311 × 45613 × 52579 × 98641 × 153469 × 226549 × 333667 × 459691 × 909091 × 5274739 × 10838689 × 45121231 × 70541929 × 99990001 × 121499449 × 11189053009_<11> × 14175966169_<11> × 41593295521_<11> × 43266855241_<11> × 999999000001_<12> × 440334654777631_<15> × 1921436048294281_<16> × 3199044596370769_<16> × 603812429055411913_<18> × 4458192223320340849_<19> × 8642670625016390971_<19> × 127522001020150503761_<21> × 148029423400750506553_<21> × 878075126908698927928483_<24> × 7064204436768358634702473_<25> × 33030636037992147205820927521_<29> × 59779577156334533866654838281_<29> × 189772422673235585874485732659_<30> × 1726290008991504500177463302688697_<34> × 63060936944326674212591995662102125143_<38> × 579276943498154282123686999881829009033_<39> × 8412754911007788081960885806789768051116­9_<41> × 1653588207338837707362330155273201758695­93121_<45> × 4841193139246416682912992055944726358563­520908223_<49> × 3447874011171367682835839023317819759168­9889127137198507_<56> × 2290624689643723122789957563362013976604­4690040039603689929_<59> × 4045527636074852874244256082968844875121­5185778145671171534342753113_<68> × 3444104493925557919913918425655605272048­57067026484035552706583597118812185729_<78> × 1755885991823397127426735304525660412362­5708155378236163954582400346807794005623­131429977614689_<95> × [1000000000..._<433>] (71.41%)

R₁₅₁₃ = 10¹⁵¹³-19 = 1111111111..._<1513> = 497867 × 2071723 × 18165079 × 103733951 × 165770333 × 5363222357_<10> × 104984505733_<12> × 859911077759_<12> × 855806429122076329_<18> × 5078554966026315671444089_<25> × 403513310222809053284932818475878953159_<39> × [4061339734..._<1363>] (9.88%)

R₁₅₁₄ = 10¹⁵¹⁴-19 = 1111111111..._<1514> = 11 × 40879 × 988643 × 485379317 × 637682333731_<12> × 1003045981013_<13> × [1421287993..._<733>] × [5664172423..._<737>] (2.92%)

R₁₅₁₅ = 10¹⁵¹⁵-19 = 1111111111..._<1515> = 3 × 31 × 37 × 41 × 271 × 2096761 × 2906161 × 272295362253883_<15> × 45674374937186551_<17> × 4531530181816613234555190841_<28> × 591829299145105426464189863071_<30> × 129063282232848961951985354966759_<33> × 1899808857281937525284207842137436860496­9_<41> × 3045224293530819245851950041691189890170­351_<43> × 1577930412316234372799374081195465555862­6771205476228048895932052169793752109227­6297325262649574267470228259745983773969­5711270991466581276112707142915188058846­58999061123143366757_<180> × [4993799540..._<328>] × [2430222420..._<784>] (26.61%)

R₁₅₁₆ = 10¹⁵¹⁶-19 = 1111111111..._<1516> = 11 × 101 × 4549 × 10613 × 30817249 × 3581077009_<10> × 123816570976184709280372723_<27> × 70488629165410024923533836947449_<32> × 4918445244727502358176820280164673127_<37> × 44887575928905286113423498281744593061_<38> × 3358452086027876701197020751703223710830­9731086439023_<53> × [1682706163..._<278>] × 2505907626..._<343> × [6878875859..._<683>] (36.63%)

R₁₅₁₇ = 10¹⁵¹⁷-19 = 1111111111..._<1517> = 83 × 1231 × 538987 × 2028119 × 247629013 × 2212394296770203368013_<22> × 201763709900322803748657942361_<30> × 521420504577558476367560643724867_<33> × [1726054100..._<1408>] (7.18%)

R₁₅₁₈ = 10¹⁵¹⁸-19 = 1111111111..._<1518> = 3 × 7 × 11² × 13 × 23² × 37 × 47 × 67 × 139 × 277 × 1013 × 2531 × 3037 × 4093 × 8779 × 21649 × 28843 × 31051 × 176089 × 513239 × 6866927 × 16488517 × 72932311 × 599144041 × 183411838171_<12> × 272168891611_<12> × 143574021480139_<15> × 203864078068831_<15> × 549797184491917_<15> × 776471438412978001_<18> × 1344628210313298373_<19> × 34629463918296206191_<20> × 11111111111111111111111_<23> × 134411715692212607377411_<24> × 24649445347649059192745899_<26> × 1595352086329224644348978893_<28> × 2615313691182114927177553117_<28> × 2832165561296805799533565929552471103_<37> × 1533714450905492268378213907108517488472­9178110446537410955346468046918984257939­9566765554172008953294543418855453247804­4167875958385613786370987595704181437538­5619768092793133653_<179> × 5181616821054419379398089043147253841557­1334188381106616809835077169803782358320­2138442087113080605799348512678760456904­9916282420132402437223582964524090767945­91284845951908904139995059681_<189> × [8634288537..._<369>] × [6739926863..._<409>] (48.73%)

R₁₅₁₉ = 10¹⁵¹⁹-19 = 1111111111..._<1519> = 239 × 2791 × 4649 × 3662093 × 6943319 × 21253849 × 505885997 × 33653891587_<11> × 57336415063790604359_<20> × 1949428804182808888625531087089_<31> × 1976730144598190963568023014679333_<34> × 5150865211600887241277333833628970866903­7765081397085489_<56> × 4771259067994357827295015706518236562402­5904053600787947884258756410859200509909­87953665487159134201753234137455073283_<118> × [7171660060..._<1212>] (20.17%)

R₁₅₂₀ = 10¹⁵²⁰-19 = 1111111111..._<1520> = 11 × 17 × 41 × 73 × 101 × 137 × 191 × 271 × 457 × 761 × 1901 × 3041 × 3541 × 9091 × 27961 × 59281 × 63841 × 74861 × 134369 × 1231201 × 1403417 × 1532161 × 1676321 × 5070721 × 5882353 × 417332341 × 5964848081_<10> × 1812604116731_<13> × 31735795756961_<14> × 121450506296081_<15> × 1893264050599841_<16> × 722817036322379041_<18> × 909090909090909091_<18> × 1111111111111111111_<19> × 1369778187490592461_<19> × 5240808656722481737_<19> × 19721061166646717498359681_<26> × 1289981231950849543985493631_<28> × 780548018657747948342675331841_<30> × 965194617121640791456070347951751_<33> × 12231385993824607429587973444912801_<35> × 4581921817207406357730186303139529968338­01_<42> × 2974783307863656284148053052903024835550­43017_<45> × 4996731930447843676185843959746621491531­100801_<46> × 2054722677878217012053943008368973039472­7567536361_<50> × 2345046820394523854722286018373912171012­6330850830571913874990515654086653442723­8711769806579683320997636600725852987602­204289_<126> × 8176505920..._<254> × [2799983374..._<549>] (63.90%)

R₁₅₂₁ = 10¹⁵²¹-19 = 1111111111..._<1521> = 3² × 37 × 53 × 79 × 11831 × 333667 × 265371653 × 26973251761_<11> × 6131410474489_<13> × 240396841140769_<15> × 537947698126879_<15> × 3352825314499987_<16> × 58002376984350075862027_<23> × 900900900900990990990991_<24> × 2304017384484085131816292573_<28> × 26953120377454000308377162599_<29> × 82638297310634344310411757401076652003_<38> × 2709246550432452192307438140153898730002­165574677_<49> × 1383906125377990823745051521665361287866­2499977709833676801221393506999146091509­97586781841_<91> × 3119823438987612800295278221291669433188­9770402831700346290124318006436464972357­735278842644511160852523_<104> × 3381921074247369961014264155313061099220­7339724356088189206204893112987291740753­456680201938098254931361743311_<110> × 9999999999..._<936> (100.00%)

R₁₅₂₂ = 10¹⁵²²-19 = 1111111111..._<1522> = 11 × 1523 × 6089 × 9133 × 1095841 × 15286969 × 39436456769_<11> × [7152249945..._<740>] × [2524038465..._<746>] (2.35%)

R₁₅₂₃ = 10¹⁵²³-19 = 1111111111..._<1523> = 167982022879755107632255298144957_<33> × [6614464405..._<1490>] (2.12%)

R₁₅₂₄ = 10¹⁵²⁴-19 = 1111111111..._<1524> = 3 × 7 × 11 × 13 × 37 × 101 × 509 × 2287 × 3049 × 3557 × 7621 × 9901 × 18797 × 86869 × 90679 × 70983349 × 857772733 × 1094479651_<10> × 1125629957_<10> × 451897625287_<12> × 47363086944961_<14> × 503340347310181_<15> × 621385610460229_<15> × 9783462102370544239_<19> × 45830377642600710169_<20> × 616896149073719728613_<21> × 10860110813777339731289_<23> × 1053449334720579590200819_<25> × 1643031444531412945030981_<25> × 591082109095345424416413908752729_<33> × 3609953127360313821869930156556758170515­1216702113889_<53> × 8254859051197586999722744881948448374871­3764399174373_<53> × 4444349792156709907895752551798631908946­180608768737946280238078881_<67> × 6518718497852438209581196842331429821705­3693814734950104995587542354437188851963­2103159753836519854149224951224466197_<117> × 4117878626865272777781890930874404208305­5383859495037243190192388737567013766369­7709143850343503541936143792859596510698­48809053_<128> × 2271069882651596165285719811405724153961­2255175575628229600861335392281601540481­9504625289055134338407924996143023758066­472872886277706507970899321_<147> × 2844397351..._<214> × [1980578281..._<453>] (70.30%)

R₁₅₂₅ = 10¹⁵²⁵-19 = 1111111111..._<1525> = 41 × 271 × 733 × 1831 × 2441 × 4637 × 9151 × 21401 × 25601 × 61001 × 329401 × 974293 × 18983201 × 38981441 × 467025151 × 1360682471_<10> × 23886931441_<11> × 182521213001_<12> × 106007173861643_<15> × 7061709990156159479_<19> × 2589575105599981821056130911_<28> × 119724826129796860249638217747306760831_<39> × 1503642421681083539426721823238472437814­3658798913881034271601_<62> × 4638901810060868927043265145212429764548­4071574686691412784325113145223877494873­357561801_<89> × [2020600385..._<1176>] (22.88%)

R₁₅₂₆ = 10¹⁵²⁶-19 = 1111111111..._<1526> = 11 × 239 × 4649 × 283837 × 909091 × 1192679 × 17788583 × 3338786746233023_<16> × 712767480971213008079_<21> × 5295275348767234696493_<22> × 8333861613298742126117_<22> × 388727255716300987513375573_<27> × 14060959683864286267405933000927102019_<38> × 1936438332114871929518057885332574185585­8987848620134943_<56> × 2468297439843554359624083909103782185372­82105150086881669547_<60> × [2614183051..._<614>] × [2315248228..._<622>] (19.03%)

R₁₅₂₇ = 10¹⁵²⁷-19 = 1111111111..._<1527> = 3 × 37 × 72049521505557319_<17> × 24233400766317228253_<20> × [1111111111..._<509>] × [5159784406..._<980>] (2.51%)

R₁₅₂₈ = 10¹⁵²⁸-19 = 1111111111..._<1528> = 11 × 73 × 101 × 137 × 383 × 77929 × 106961 × 161969 × 679961 × 4041943 × 955059211 × 4473297929_<10> × 78087485383_<11> × 112103021940812743353521_<24> × 8464809710844890517494016141257_<31> × 1396800425902139920218327445264872633720­3224861_<47> × 3370796736173938091727422330529475982098­304687381174810841794785884893349397_<76> × 3435500786829010526015101442384645669200­8580727031775135173625397961285416300659_<80> × 2215707086722579688559276358532826248956­9972968246581871290190759966138800400415­1565018270017970327452947404048323733510­30284459396524271152620265237784647679_<158> × [8503930644..._<324>] × [7293021137..._<724>] (31.38%)

R₁₅₂₉ = 10¹⁵²⁹-19 = 1111111111..._<1529> = 21649 × 513239 × 119124859925363_<15> × 9327281575040435942820030416618073853906­1812063838459731409734543103257105231510­1287361456927596038071449541301873433683­4397_<124> × [9000000000..._<1380>] (9.69%)

R₁₅₃₀ = 10¹⁵³⁰-19 = 1111111111..._<1530> = 3² × 7 × 11 × 13 × 19 × 31 × 37 × 41 × 103 × 211 × 241 × 271 × 307 × 613 × 1531 × 2161 × 4013 × 9091 × 18973 × 29611 × 52579 × 87211 × 102001 × 210631 × 238681 × 333667 × 2071723 × 2142001 × 2906161 × 3762091 × 5364487 × 11910133 × 52986961 × 262533041 × 787223761 × 832339891 × 5363222357_<10> × 21993833369_<11> × 276402747619_<12> × 291078844423_<12> × 2405782797823_<13> × 5516286288241_<13> × 7947357582331_<13> × 8119594779271_<13> × 8985695684401_<13> × 12804651623971_<14> × 25332185271529_<14> × 40984651817371_<14> × 77967508765681_<14> × 13168164561429877_<17> × 41331541464123787_<17> × 4185502830133110721_<19> × 377526955309799110357_<21> × 4270914986978327797975291_<25> × 17452955481423492661946457391_<29> × 34194473116159546979818689031_<29> × 216219010761333454086082249502131_<33> × 513179642980665929403935269209265889161_<39> × 4222100119405530170179331190291488789678­081_<43> × 1573934772575790000929935727527896834161­20273639369_<51> × 1602207948210144520667419183035809176643­86555934641_<51> × 1375372184425016767405393256158542325130­5429858083649_<53> × 1751377255623375797906517491961205878072­33668420015131_<54> × 2385503624916094046163570223793978575506­412147454036200711_<58> × [1564512225..._<342>] × 1950585947..._<346> (77.69%)

R₁₅₃₁ = 10¹⁵³¹-19 = 1111111111..._<1531> = 7725427 × 40781788432027_<14> × 3959407999094953881163_<22> × 12566287745116172507276459071791047773_<38> × [7088126733..._<1451>] (5.18%)

R₁₅₃₂ = 10¹⁵³²-19 = 1111111111..._<1532> = 11 × 101 × 11491 × 262739 × 852559 × 4685623 × 183769529 × 1628675880394909638591813700831880313095­925587_<46> × 2318122924769601226880589021099082654668­2789683_<47> × 4444575092571167489534267707374644429886­101712373400879_<55> × [7766613124..._<230>] × [6426249820..._<366>] × [5387721322..._<756>] (11.73%)

R₁₅₃₃ = 10¹⁵³³-19 = 1111111111..._<1533> = 3 × 37 × 43 × 239 × 439 × 1933 × 3067 × 4649 × 6133 × 10838689 × 2212293763_<10> × 3018909307_<10> × 12171337159_<11> × 29658238667_<11> × 1855193842151350117_<19> × 4920734163464632693400173948250213148744­6637_<44> × 3931631078365910489225215728707796923961­9734325044334592964583271_<65> × 2359374855105040993668801520025305303002­9532433958916533719315706853_<68> × [3034570259..._<422>] × [1954727074..._<848>] (17.18%)

R₁₅₃₄ = 10¹⁵³⁴-19 = 1111111111..._<1534> = 11 × 53 × 79 × 859 × 1889 × 305267 × 52306333 × 265371653 × 1058313049_<10> × 22214840363_<11> × 2559647034361_<13> × 1090805842068098677837_<22> × 839880464810966512796119739561_<30> × 4411922770996074109644535362851087_<34> × 2853501516303948010794020280793592455507_<40> × 4340876285657460212144534289928559826755­746751_<46> × [8891746486..._<633>] × [1309710186..._<667>] (15.26%)

R₁₅₃₅ = 10¹⁵³⁵-19 = 1111111111..._<1535> = 41 × 271 × 526199 × 60899591 × 100066684713521521_<18> × 11357792009472146190882003383320587841_<38> × 1857907334..._<247> × [1477857215..._<1217>] (20.72%)

R₁₅₃₆ = 10¹⁵³⁶-19 = 1111111111..._<1536> = 3 × 7 × 11 × 13 × 17 × 37 × 73 × 97 × 101 × 137 × 193 × 257 × 353 × 449 × 641 × 769 × 1409 × 3457 × 9901 × 10753 × 12289 × 15361 × 19841 × 69857 × 206209 × 434689 × 453377 × 859393 × 976193 × 5882353 × 6187457 × 8253953 × 99990001 × 418725889 × 1265011073_<10> × 9524994049_<10> × 66554101249_<11> × 73171503617_<11> × 75118313082913_<14> × 834427406578561_<15> × 9999999900000001_<16> × 33649448872371457_<17> × 145778507161340929_<18> × 1253224535459902849_<19> × 297102788984773956097_<21> × 15343168188889137818369_<23> × 368082645507436752287233_<24> × 515217525265213267447869906815873_<33> × 338579887181973006729167651681190977281_<39> × 5376349118996722135857554610727903470969­7_<41> × 1660324999011469461300940104511992358095­7837937462177950368477911534904193_<74> × 1420181495488594477989904308423718974315­8239327057547504266794004802647315794432­1_<81> × 5587118763375362122579477500901613134643­0842253464047463157158784732544216230781­165223702155223678309562822667655169_<116> × 3842503166656902349929043480466226550918­9764624919574336880482034091688791929134­4413313639306019588621594114125088660845­07001318401_<131> × 1616596633..._<225> × [9144246603..._<468>] (69.51%)

R₁₅₃₇ = 10¹⁵³⁷-19 = 1111111111..._<1537> = 107 × 3191 × 16763 × 43037 × 62003 × 1659431 × 1479666827_<10> × 17275489603_<11> × 77843839397_<11> × 474362226083609249_<18> × 1325815267337711173_<19> × 282467578050996075667_<21> × 47198858799491425660200071_<26> × [2627662014..._<1399>] (8.96%)

R₁₅₃₈ = 10¹⁵³⁸-19 = 1111111111..._<1538> = 11 × 3661979 × 245837439989791669889_<21> × 857551598430969981703517_<24> × 7315229730563819147169891302520141715784­930317_<46> × 6178477882..._<702> × [2894884257..._<738>] (52.02%)

R₁₅₃₉ = 10¹⁵³⁹-19 = 1111111111..._<1539> = 3⁴ × 37 × 163 × 757 × 3079 × 9397 × 21319 × 333667 × 2462401 × 10749631 × 440334654777631_<15> × 676421558270641_<15> × 1111111111111111111_<19> × 229162071140015324614111_<24> × 241321710362499305354071_<24> × 3931123022305129377976519_<25> × 130654897808007778425046117_<27> × 1104249349362995181144668003642191_<34> × 3947804137986731797627485905950642878832­197147481801_<52> × 4143845978..._<301> × [3247807729..._<969>] (37.03%)

R₁₅₄₀ = 10¹⁵⁴⁰-19 = 1111111111..._<1540> = 11² × 23 × 29 × 41 × 71 × 89 × 101 × 239 × 271 × 281 × 331 × 421 × 463 × 661 × 1321 × 3541 × 3851 × 4093 × 4649 × 5171 × 5237 × 8779 × 9091 × 18041 × 20021 × 21649 × 24179 × 27961 × 42043 × 62921 × 123551 × 148721 × 513239 × 590437 × 909091 × 3471301 × 4147571 × 7444361 × 13489841 × 29920507 × 83251631 × 121499449 × 170873011 × 1052788969_<10> × 1056689261_<10> × 1121407321_<10> × 20163494891_<11> × 39511854229_<11> × 60368344121_<11> × 102598800232111471_<18> × 265212793249617641_<18> × 4539402627853030477_<19> × 177663162067596466801_<21> × 557377949694929416901_<21> × 848654483879497562821_<21> × 4924630160315726207887_<22> × 318727841165674579776721_<24> × 1300635692678058358830121_<25> × 1607415137021384783510881_<25> × 198618138138638637771823241_<27> × 1395900370916327245555441901_<28> × 36380545029953205956377406702261_<32> × 1051543809110704722613632495009411089889­481_<43> × 1366146685760023293714964475559157409101­81043_<45> × 3815465557445576556927066195758955772398­238343771_<49> × 6477994618937292292420686523424560210038­0585205873642597315814132545446910825316­1834095467738437014341_<102> × 2556194893173839918095986049303563300534­6674997219855227412314112685523898853595­360610683149167147379131162769_<110> × 1342569987858364749760156079825719635512­7028313794104287477413705629692087159615­5201605656692318262737865636321_<111> × 3443418448467037868174732779131913880029­5165383633122627606920790402425397436033­1148938523782918481623963597196523579507­803885921997278081_<138> × 1798544599395543642547435451105780432988­4965700984015515856237540198834129160991­7067940333539308843032800950672177546301­3579025632793468625774438736139158954330­0184805254601_<173> × 1111099888..._<241> (100.00%)

R₁₅₄₁ = 10¹⁵⁴¹-19 = 1111111111..._<1541> = 3083 × 416071 × 493121 × 73169879117_<11> × 79863595778924342083_<20> × 11111111111111111111111_<23> × 453705568156105320101001973_<27> × 7953759914953685698859994572893_<31> × 2821338094317666700126315366099917724567­7_<41> × [2657190026..._<1375>] (10.75%)

R₁₅₄₂ = 10¹⁵⁴²-19 = 1111111111..._<1542> = 3 × 7 × 11 × 13 × 37 × 1543 × 30841 × 1017721 × 2322253 × 13575769 × 4271961427_<10> × 46608601872127_<14> × 74419367274678463_<17> × 4488944912811246721_<19> × 596499234628354861081_<21> × 360447499142858585353266361_<27> × 4123604451215660377797954419594315251727­1779_<44> × 6683370787713581751735615113529217174987­89809202021239_<54> × 6621650829759394867011952029659651154933­062041670057842400167_<61> × 2068178203509501257034877019302796757046­4573338540010029348210640101028474215350­858563_<86> × 1848919143255725839991038291917693975909­4986881562566483628296837882519859180441­0927364026968229554369_<102> × 1079532167431061415165932592055901092454­4515923091483261516179005142159224077563­4021889587984186060013840344014199816718­1967545309634241890872640207_<148> × [3301998971..._<433>] × [1841071117..._<479>] (40.90%)

R₁₅₄₃ = 10¹⁵⁴³-19 = 1111111111..._<1543> = 1814569 × [6123278371..._<1536>] (0.41%)

R₁₅₄₄ = 10¹⁵⁴⁴-19 = 1111111111..._<1544> = 11 × 73 × 101 × 137 × 773 × 1931 × 3089 × 10037 × 39373 × 77201 × 1430131 × 10086953 × 166376423 × 561470969 × 639701219449517_<15> × 4274417556076113498947_<22> × 26409540111952717487908689681403_<32> × 1439921227944130405196041866693950149_<37> × 4477982871312849280514083049652657828921­74953181087929_<54> × 2010734797237741296291807480478464451813­538790168907747_<55> × 1971303592086415433699486018997726858813­1479788059136184198723981290523755287675­8580360078419442702688883521253076425640­4612155186751987040696800248062364073483­74092599681_<171> × [6876063708..._<348>] × [4156767571..._<753>] (28.68%)

R₁₅₄₅ = 10¹⁵⁴⁵-19 = 1111111111..._<1545> = 3 × 31 × 37 × 41 × 271 × 1031 × 2906161 × 7034077 × 5905014721_<10> × 326345481191_<12> × 2702394989404991_<16> × 167798066344417387_<18> × 3462948230491376473027_<22> × 7073532436575439739956079653594194521_<37> × 85517237338860102283865323577960208481_<38> × 5294796903161592416528456780680376286484­870226446771978908657527791_<67> × 1532116208870154239912784316678083614392­1729429590138771548647345792553485904479­6980526236853_<93> × 2928159733199578636436630907726182196917­0711884235921731501064039745627918894071­1108958040881306849_<99> × [2856994639..._<297>] × [1109988900..._<817>] (27.95%)

R₁₅₄₆ = 10¹⁵⁴⁶-19 = 1111111111..._<1546> = 11 × 2514771527_<10> × 375567158615806379291689_<24> × 6567859785032228933216616467308837_<34> × 27542107953980594633792218895027329_<35> × [4504493965..._<715>] × [1312537148..._<729>] (6.62%)

R₁₅₄₇ = 10¹⁵⁴⁷-19 = 1111111111..._<1547> = 53 × 79 × 239 × 443 × 547 × 4649 × 9283 × 14197 × 17837 × 923441 × 2071723 × 4262077 × 265371653 × 5363222357_<10> × 43442141653_<11> × 3924966376871_<13> × 316877365766624209_<18> × 110742186470530054291318013_<27> × 1661422610776235605151630089_<28> × 768736559421401249042753476963_<30> × 223088287829064817231566124802627_<33> × 3230129421485627516508145444373504546404­48842187_<48> × 1222809112881054957482333784778500947505­1256055563397053443738261823882260510583­8537380750105655476998325219319188001018­1453051182310767800176057994138047394190­733_<163> × [5365279193..._<1116>] (27.83%)

R₁₅₄₈ = 10¹⁵⁴⁸-19 = 1111111111..._<1548> = 3² × 7 × 11 × 13 × 19 × 37 × 101 × 173 × 1549 × 9901 × 52579 × 100621 × 333667 × 338669 × 1527791 × 1708219 × 10455967 × 57009401 × 2182600451_<10> × 210769832431_<12> × 999999000001_<12> × 1596501606879721_<16> × 1963506722254397_<16> × 41130156794062447_<17> × 2140992015395526641_<19> × 407429732767505248479163_<24> × 6056569717114034438093089_<25> × 7306116556571817748755241_<25> × 279060762796539348792116809_<27> × 8045181580990560114237163201_<28> × 23667927744614744947915146673639_<32> × 115309033658716156289440262332960681_<36> × 3047680368470744910648946080146958676329­97_<42> × 3605696680890791382725432167911038465896­663_<43> × 1344172110233472762768249649453525782866­6281_<44> × 2020267606863888809647310157577889591431­21139209_<48> × 1049097499461174784819717283995603987072­3832569747_<50> × 4622972482074222600507512561752822578524­6749164469_<50> × 2923500556298303355222653948542706598448­925085853709961673200056984872843366529_<79> × 3503742361099708662209606335321225392619­5272207441939622830330161546317292588303_<80> × 1716647120944708147671447461422244736431­8892065797214003761105886307631942686856­79597826668704163_<97> × 2458805774698219308265723181835724607067­0164301127395031737182291576766783280117­4366472530147519611575215319012451524087­38293_<125> × 3888962863856960110488574591030581052130­9841050950415367273378889527486268283796­0292927601154279397218087934885439100106­56122551369920766848757_<143> × [2062064269..._<395>] (74.51%)

R₁₅₄₉ = 10¹⁵⁴⁹-19 = 1111111111..._<1549> = 799653780996579461301121_<24> × [1389490223..._<1525>] (1.54%)

R₁₅₅₀ = 10¹⁵⁵⁰-19 = 1111111111..._<1550> = 11 × 41 × 251 × 271 × 311 × 2791 × 5051 × 9091 × 11161 × 21401 × 25601 × 6943319 × 167358151 × 182521213001_<12> × 3925963357681_<13> × 9294566806081_<13> × 78875943472201_<14> × 5167617497664851_<16> × 6839634510834751_<16> × 57336415063790604359_<20> × 909090909090909090909090909091_<30> × 4857900688365130469291831549890842547443­9173769354062250546461438565798929702369­11030721_<88> × 3113560507783908535151949821577984575695­4201296974168323078094365565847337169736­6138417141225623774416801_<105> × [8736065730..._<576>] × [1000009999..._<601>] (24.09%)

R₁₅₅₁ = 10¹⁵⁵¹-19 = 1111111111..._<1551> = 3 × 37 × 67 × 283 × 21649 × 513239 × 35121409 × 174182471 × 1373000003_<10> × 1187773991796877_<16> × 721030498171501831_<18> × 1344628210313298373_<19> × 316362908763458525001406154038726382279_<39> × 4415063464883600484821141351419193135235­63714948107161215664533500695867_<72> × [3763288592..._<443>] × [9345212200..._<905>] (13.06%)

R₁₅₅₂ = 10¹⁵⁵²-19 = 1111111111..._<1552> = 11 × 17 × 73 × 101 × 137 × 389 × 1553 × 4657 × 5882353 × 12004721 × 2138176433_<10> × 45154373777_<11> × 102527361354613106010527_<24> × 790754628893923244612618955473_<30> × 323338434891034089173475790125293_<33> × 846035731396919233767211537899097169_<36> × 2742269936605462168329562307947106658888­1_<41> × 1093998468553705375403392668420701191076­62296580348039_<54> × 8988960626907390108290157843627796598388­3967076039535258233_<59> × 7841265533423516760616281051300442061096­6509546603404268745999503561001_<71> × 3245957760067555786094253757954702020796­0799876413377335594586605416959347268194­103170247296625068200526946320832808609_<119> × 1112364433..._<326> × [1811078175..._<712>] (54.14%)

R₁₅₅₃ = 10¹⁵⁵³-19 = 1111111111..._<1553> = 2671958243_<10> × 357310767962888237_<18> × [1163809021..._<1526>] (1.74%)

R₁₅₅₄ = 10¹⁵⁵⁴-19 = 1111111111..._<1554> = 3 × 7² × 11 × 13 × 37² × 43 × 127 × 223 × 239 × 1933 × 2591 × 2689 × 4649 × 4663 × 7253 × 29527 × 459691 × 909091 × 2028119 × 10838689 × 64638631 × 247629013 × 79003664587_<11> × 96697267717_<11> × 134986808293_<12> × 531660478441_<12> × 422650073734453_<15> × 30557051518647307_<17> × 31505041755035521_<17> × 127227421112773339_<18> × 296557347313446299_<18> × 2212394296770203368013_<22> × 3663802449983927390483_<22> × 8845981170865629119271997_<25> × 68941184253610253169908132923_<29> × 90077814396055017938257237117_<29> × 21606064498691505246200058094681_<32> × 48911689110891303706174193415115219_<35> × 4748510899300162563150136104999362670229­727801_<46> × 3091086674769589337569777240589592264676­648718635101423877_<58> × 7494178266687108057213970786485169361385­2773414268140020183607240075991444673103­041682886153162527722083599097543_<113> × 2127512899649172285900209302231298532714­2638642172536870145797362098684878911034­5507441127515908894596135683289605123332­36460772729637955527510585680280719_<155> × [1855820022..._<389>] × [8388054847..._<393>] (49.70%)

R₁₅₅₅ = 10¹⁵⁵⁵-19 = 1111111111..._<1555> = 41 × 271 × 62201 × 7939831 × 73035241 × 43842080399210711_<17> × 4344673058714954477761314793437392900672­885445361103905548950933_<64> × 2557410180..._<247> × [5691340984..._<1204>] (22.54%)

R₁₅₅₆ = 10¹⁵⁵⁶-19 = 1111111111..._<1556> = 11 × 101 × 110477 × 1991681 × 9673567199_<10> × 68050337401_<11> × 147351852638675482771921_<24> × 30613946219676519851696681_<26> × 12732967786842381210845984691402901_<35> × 534106762532886493971950663223965323_<36> × 1763722658625922307781888583674044509_<37> × 2086997763174890144712017862197558806624­9_<41> × 2956666078551485259516692999296698496013­57_<42> × [1192892716..._<270>] × 2675825931..._<320> × [6478708033..._<695>] (38.02%)

R₁₅₅₇ = 10¹⁵⁵⁷-19 = 1111111111..._<1557> = 3² × 37 × 347 × 1039 × 14533 × 37369 × 333667 × 15824594413_<11> × 21528169344472027_<17> × 2755615120435955394268592031150272647009­3_<41> × 4619461881608498210067923431297423634578­6346173_<47> × 2517559029770933904775599459394470511904­2514299940364907_<56> × 3219804677572089159342045424494659776467­3353202694265726843479376953223792923910­764829129134957786957553803_<107> × 8600188665..._<241> × [1689356957..._<1018>] (34.63%)

R₁₅₅₈ = 10¹⁵⁵⁸-19 = 1111111111..._<1558> = 11 × 83 × 1231 × 1559 × 305369 × 538987 × 2268449 × 909090909090909091_<18> × 1111111111111111111_<19> × 2670502781396266997_<19> × 3404193829806058997303_<22> × 201763709900322803748657942361_<30> × 2216363377256802272112598482988263591119_<40> × [2604686318..._<678>] × [1587956928..._<709>] (11.01%)

R₁₅₅₉ = 10¹⁵⁵⁹-19 = 1111111111..._<1559> = 3119 × 68597 × 187081 × [2775922329..._<1545>] (0.87%)

R₁₅₆₀ = 10¹⁵⁶⁰-19 = 1111111111..._<1560> = 3 × 7 × 11 × 13² × 31 × 37 × 41 × 53 × 61 × 73 × 79 × 101 × 131 × 137 × 157 × 211 × 241 × 271 × 313 × 521 × 859 × 1951 × 2161 × 3121 × 3541 × 6397 × 9091 × 9901 × 15601 × 19501 × 27961 × 216451 × 925081 × 1101673 × 1580801 × 1676321 × 2311921 × 2906161 × 4188901 × 39526741 × 66365521 × 99990001 × 265371653 × 1058313049_<10> × 5964848081_<10> × 35081393881_<11> × 162503518711_<12> × 388847808493_<12> × 53397071018461_<14> × 360924572424391_<15> × 201721695849323521_<18> × 1031498834064949381_<19> × 4487398067478973921_<19> × 9160020509281917601_<19> × 12763852652999774041_<20> × 1358074433371719716641_<22> × 1900381976777332243781_<22> × 12119730504567977254081_<23> × 291593563046646669491593_<24> × 900900900900990990990991_<24> × 2685647186330706081032050321_<28> × 2737820036624672031089487008281_<31> × 6060517860310398033985611921721_<31> × 100009999999899989999000000010001_<33> × 5538396997364024056286510640780600481_<37> × 120920505705101252491925533049923433521_<39> × 6325274402021507450906224122454439230492­01_<42> × 7323941687838105624847742701467683590147­273_<43> × 8396862596258693901610602298557167100076­327481_<46> × 1750670387248635638548480451079633036111­28869041_<48> × 7223853560460940439011640209943027480858­51637026401_<51> × 6279815040943032407714418831204387527919­360005277361_<52> × 7523020307427066273763456609903850552762­967576510974081_<55> × 4493327513902523774144216419537561437149­7219389368548160257661491391_<68> × 1416299915797380934633085871561011683465­0947071716927166725815643512203761_<74> × 6305412991157180194163926340576846142599­9152026392552531582926655481271974023945­336611_<86> × [3357526645..._<358>] (77.07%)

R₁₅₆₁ = 10¹⁵⁶¹-19 = 1111111111..._<1561> = 239 × 2677 × 4649 × 137369 × 130975483 × 368505271 × 150345548106886154093849_<24> × 1824582770861652616116220734579340473262­3912772244677578551070799166041077701155­3955711177150186323623147_<105> × 1736822917773223180514725606671418326499­1154918511149949617241469577819750176127­225702594928776326210433043_<107> × [1182550072..._<1296>] (16.98%)

R₁₅₆₂ = 10¹⁵⁶²-19 = 1111111111..._<1562> = 11² × 23 × 4093 × 8779 × 21649 × 290249 × 513239 × 1038731 × 1671238529357_<13> × 9836692748438760158338693_<25> × 241573142393627673576957439049_<30> × 21087607449185737846314615475439333_<35> × 4599481134788684631022172889522303430183­9_<41> × 3132106946418106835541520932340538954170­6979493156189716729115659_<65> × [5105204900..._<635>] × [5385227687..._<688>] (15.29%)

R₁₅₆₃ = 10¹⁵⁶³-19 = 1111111111..._<1563> = 3 × 37 × 184440134040391_<15> × 1230610745978027_<16> × 4915808592822834616219974896421414028318­98607368043_<51> × [1836715212..._<455>] × [4884516624..._<1026>] (5.26%)

R₁₅₆₄ = 10¹⁵⁶⁴-19 = 1111111111..._<1564> = 11 × 47 × 101 × 103 × 139 × 1289 × 2531 × 4013 × 7039 × 15641 × 2071723 × 2955961 × 28559389 × 1491383821_<10> × 2140571729_<10> × 5363222357_<10> × 15784602749_<11> × 21993833369_<11> × 37633218241_<11> × 495074662729_<12> × 805451932889_<12> × 9101279023169_<13> × 18371524594609_<14> × 549797184491917_<15> × 2324557465671829_<16> × 11111111111111111111111_<23> × 4181003300071669867932658901_<28> × 140346818465014013770407271092917_<33> × 473608692432035450677211738101499095303_<39> × 1071693871..._<275> × [5824577875..._<312>] × [1604639168..._<671>] (37.18%)

R₁₅₆₅ = 10¹⁵⁶⁵-19 = 1111111111..._<1565> = 41 × 271 × 1879 × 2861488865351_<13> × 693271950864671_<15> × 2099818661161079_<16> × 8555109261766325711_<19> × 2816105491..._<294> × 5303048538..._<1202> (100.00%)

R₁₅₆₆ = 10¹⁵⁶⁶-19 = 1111111111..._<1566> = 3³ × 7 × 11 × 13 × 19 × 37 × 59 × 523 × 757 × 1567 × 3191 × 4003 × 16763 × 32887 × 43037 × 52579 × 62003 × 72559 × 155557 × 333667 × 670249 × 44974999 × 70541929 × 9113995243_<10> × 14175966169_<11> × 77843839397_<11> × 638453709757_<12> × 7299238406959_<13> × 135080726389891_<15> × 440334654777631_<15> × 158786756527198855370239_<24> × 2762580729671077856014459_<25> × 154083204930662557781201849_<27> × 1274194732898148471766404179653_<31> × 9136734149894295938064503769037_<31> × 6811645794372004956047418049529911921_<37> × 87775758732852368588328089882054383747_<38> × 1311086945384236014967315280513922887448­03439_<45> × 3101702516580297590451577932373394983427­63245483_<48> × 7951473846075124199091809101150298536036­85148570876907_<54> × 3419617126180238738338893297973229765943­7730917935891719545686910386309666489481­5555956884183686442687_<102> × 7174821976..._<443> × [1940469163..._<497>] (68.29%)

R₁₅₆₇ = 10¹⁵⁶⁷-19 = 1111111111..._<1567> = 9403 × 15671 × 22994159 × 42511804017177986095279_<23> × 1486166190954234922213933_<25> × [5190388925..._<1504>] (3.98%)

R₁₅₆₈ = 10¹⁵⁶⁸-19 = 1111111111..._<1568> = 11 × 17 × 29 × 73 × 101 × 113 × 137 × 197 × 239 × 281 × 353 × 449 × 641 × 673 × 1409 × 4649 × 7841 × 54881 × 69857 × 909091 × 5882353 × 121499449 × 505885997 × 43735845217_<11> × 52781463673_<11> × 180982448641_<12> × 73765755896403138401_<20> × 127522001020150503761_<21> × 403539336813078648113_<21> × 119968369144846370226083377_<27> × 1976730144598190963568023014679333_<34> × 217860610452031121598489279950204653537_<39> × 5076141624365532994918781726395939035533_<40> × 1559440092962140541006269160037944071573­04353_<45> × 5649333362757164788488040397332687608183­771313_<46> × 5010620991340707523594168804430658367520­003649793780623118456073_<64> × 9999999999999900000000000000999999999999­9900000000000000999999999999990000000000­0001_<84> × 3781177083560380583441154025352663121070­1509683070486332093588590272731625338812­99502797579969_<94> × [7992725630..._<265>] × [5525397669..._<661>] (40.93%)

R₁₅₆₉ = 10¹⁵⁶⁹-19 = 1111111111..._<1569> = 3 × 37 × 6277 × 11091951361_<11> × 4468783297883_<13> × 49615873816894573_<17> × 81642914326099446794340001_<26> × 4517931006..._<483> × [1757949494..._<1015>] (35.32%)

R₁₅₇₀ = 10¹⁵⁷⁰-19 = 1111111111..._<1570> = 11 × 41 × 271 × 1571 × 4397 × 9091 × 39251 × 3641773 × 52436431 × 301670477 × 161609662871_<12> × 5180282664612031_<16> × 11427999892821876397004936937893_<32> × 16663607714329041828185817458928401_<35> × 9535187852190776619640236415546632347255­21_<42> × 6221584372030522055492739023062140639302­0456720568865828056666081536686988802881­944531436460921074521_<101> × 5677249457541767920914361261393637170284­2084190817259161711159777577563483338093­8944473350289057242141068395451138705476­43014663862360146330362411_<146> × [6684179698..._<529>] × [1783862727..._<617>] (27.02%)

R₁₅₇₁ = 10¹⁵⁷¹-19 = 1111111111..._<1571> = 627771601 × 316930614799_<12> × 14392825668791_<14> × [3880123662..._<1537>] (2.13%)

R₁₅₇₂ = 10¹⁵⁷²-19 = 1111111111..._<1572> = 3 × 7 × 11 × 13 × 37 × 101 × 263 × 787 × 1049 × 9901 × 14149 × 80173 × 109517 × 116329 × 33887081 × 45401981 × 78447517 × 141811693 × 446790173 × 1397382241_<10> × 7370364319027_<13> × 306662501757259_<15> × 322185369274849_<15> × 15594845538029429933_<20> × 7317723970031057677693_<22> × 131758351065116151205213_<24> × 525786373041914526306757_<24> × 180222062287834025451247081_<27> × 112506283680098168752627601991569_<33> × 1198346623126629568679809830647081280726­7_<41> × 1100517845115354201024243897527295703743­726722437_<49> × 1363608083180796048411168783196497071688­492468691_<49> × 2247064574420005776288509534269789472160­5325430609487291715500041029950763944163­993319007373686738769124162721892380653_<119> × 6233957723107455202541780062721990239960­9765276523884060897664718644575416179222­1257665658786839783405659554678742261816­36354165574411_<134> × 8680060322508824594393450058221938248644­2566631788202490904870833012925197772055­9542340934937652592542391164401093293967­0160279114134954869470847308423421566533­831579067_<169> × 1345744499..._<224> × [8682263150..._<515>] (67.22%)

R₁₅₇₃ = 10¹⁵⁷³-19 = 1111111111..._<1573> = 53 × 79 × 9439 × 15973 × 21649 × 38237 × 274187 × 513239 × 2823679 × 180523201 × 265371653 × 850957132318723_<15> × 47428676444591705727929369346443_<32> × 3722658128348995370147218426760657603713­0878873797366013283473311751294203_<74> × 5971491762095304123607953914976573401599­4342199250253823083148168223296964916727­7637825641074323_<96> × [1244991341..._<1302>] (17.24%)

R₁₅₇₄ = 10¹⁵⁷⁴-19 = 1111111111..._<1574> = 11 × 26759 × 213141637 × 940239087358790493296969_<24> × 1074022836653095912870566750079013_<34> × 1629242936815583422402932260494746089387_<40> × [1113319847..._<702>] × [9668720661..._<762>] (6.99%)

R₁₅₇₅ = 10¹⁵⁷⁵-19 = 1111111111..._<1575> = 3² × 31 × 37 × 41 × 43 × 71 × 151 × 239 × 271 × 631 × 1933 × 4201 × 4649 × 10837 × 21401 × 23311 × 25601 × 45613 × 79801 × 123551 × 238681 × 333667 × 2906161 × 10838689 × 35120401 × 45121231 × 435288001 × 2002877551_<10> × 30703738801_<11> × 142809770881_<12> × 182521213001_<12> × 625437743071_<12> × 1921436048294281_<16> × 2636899200194401_<16> × 102598800232111471_<18> × 4185502830133110721_<19> × 97671987485517534751_<20> × 18525843918490695886751_<23> × 57802050308786191965409441_<26> × 991474271662986957800680951_<27> × 15763985553739191709164170940063151_<35> × 125899659866627764313267482289910001_<36> × 1539775803720107234699016518007698914080­1_<41> × 4401268665169140025731821222935000987130­551_<43> × 5444226777874873485307896142036145041159­4669214709944589849727424959801_<71> × 1110829052477471885761026413498162881453­1188613927062839999879470748868753057648­9244967545893053652947205051233226533098­70820532191_<131> × 1862438616170739808855054526100646846121­2974920132573276429005055548239712022219­4754557152744180256772035732524938930620­4127062170591111579757419960414537259770­78102648969888751_<177> × [1000000000..._<721>] (54.26%)

R₁₅₇₆ = 10¹⁵⁷⁶-19 = 1111111111..._<1576> = 11 × 73 × 101 × 137 × 15761 × 27581 × 52009 × 3746153 × 7187743 × 12889706849_<11> × 79040479805615687465683_<23> × 300567477887394052365757_<24> × 2981135546329774264561581279152244652468­7_<41> × 3918368390354729920247112594044990889742­3309_<44> × 9585717257424410909213992857985450616529­7073472804809_<53> × 3599474961483053310878605135585111374469­138078226023233589649293_<64> × 7509141053025584367520009302392225318005­0709221603221542633658660929135636752199­6611125219417012181327241_<105> × 8955859986822981751383809840603974861999­2979640045275602892542651788927814470345­4003289742054897931501863508835947629446­3_<121> × 9557377469..._<291> × 2070751676..._<768> (100.00%)

R₁₅₇₇ = 10¹⁵⁷⁷-19 = 1111111111..._<1577> = 3367147378267_<13> × 1111111111111111111_<19> × 2026441216725812135665441957_<28> × 9512538508624154373682136329_<28> × 111186645788276700727598388353449_<33> × 3468957163858578045447411373945054253844­77_<42> × [3994439708..._<1417>] (10.12%)

R₁₅₇₈ = 10¹⁵⁷⁸-19 = 1111111111..._<1578> = 3 × 7 × 11 × 13 × 37 × 1579 × 711679 × 727459 × 13982659 × 576131705774077_<15> × 935875736987641_<15> × 2561411005081251851356667614081_<31> × 4019971204800893057142813187590295077747­7607917_<47> × 4409834792457053872655503271111203507455­1402751062500493727027459523924634267_<77> × 6267758127577332259078470898197707371104­9206172395378551657003226036886363466838­3242640900765861604501490293086217510961­7951881840830949049_<139> × 9713799312..._<247> × [8578114187..._<473>] × [6841923120..._<508>] (37.81%)

R₁₅₇₉ = 10¹⁵⁷⁹-19 = 1111111111..._<1579> = 55925903083_<11> × [1986755778..._<1568>] (0.68%)

R₁₅₈₀ = 10¹⁵⁸⁰-19 = 1111111111..._<1580> = 11 × 41 × 101 × 271 × 317 × 1423 × 3541 × 5689 × 6163 × 9091 × 10271 × 27961 × 102701 × 307627 × 870801991 × 9615060929_<10> × 6295632499623851_<16> × 25439781075319591_<17> × 49172195536083790769_<20> × 99834305852659737721_<20> × 4706625334158237778391951_<25> × 4539787279569136988691351491_<28> × 9881484126026806397682037921_<28> × 14671834360812557354682189761_<29> × 507998564486483655774880939989709_<33> × 2496620354934153949581919485467962522581­1_<41> × 3660574762725521461527140564875080461079­917_<43> × 3613555358003959773974480318855813691765­1907171_<47> × 6463019629164534923253835672539917600836­17720844121_<51> × 3886031848684462099523573382089617747634­21470820867551_<54> × 6644317454149057909799751015802107695839­2938976011506949065646573_<65> × 5300840448377912032674189587344789058928­62260111193658629289735929681_<69> × 4266053039222990335107243610234424425061­7560023502875336329183331096805000157530­3955423965002430317691465880913614654564­5273131617998631520068092655794058556332­5081869311166989363491_<182> × 2221253298..._<209> × 3529967022..._<259> × 1924817940..._<285> (100.00%)

R₁₅₈₁ = 10¹⁵⁸¹-19 = 1111111111..._<1581> = 3 × 37 × 613 × 2791 × 3163 × 210631 × 825283 × 2071723 × 6943319 × 52986961 × 84507613 × 5363222357_<10> × 243869117197_<12> × 453741012227_<12> × 13168164561429877_<17> × 4844966404214320627_<19> × 57336415063790604359_<20> × 12608116535176707758425943211733416917_<38> × 9009009009009009009009009009009909909909­90990990990990990991_<60> × [1906256600..._<426>] × [3514636184..._<919>] (14.95%)

R₁₅₈₂ = 10¹⁵⁸²-19 = 1111111111..._<1582> = 11 × 227 × 239 × 1583 × 4649 × 4973 × 123397 × 909091 × 1177009 × 1211813 × 4426889 × 142101569 × 35835054263_<11> × 908191467191_<12> × 1793584572599_<13> × 5325832146769_<13> × 27232839211397_<14> × 827436967363609_<15> × 559506302377160805703_<21> × 98486006552146096676731_<23> × 609308862837834547266089_<24> × 835923017568339901219132877_<27> × 17268952016347267202474461693447627333_<38> × 5389571231221771906526710342668539729849­8705173449226555003346881878523705781079­015749721646701723_<98> × 4129431088139783859996416179822426674855­1911970994071194269355370951724011428162­9255685010553886849303_<102> × [5243382764..._<552>] × [1275643547..._<569>] (29.17%)

R₁₅₈₃ = 10¹⁵⁸³-19 = 1111111111..._<1583> = 1038449 × [1069971766..._<1577>] (0.38%)

R₁₅₈₄ = 10¹⁵⁸⁴-19 = 1111111111..._<1584> = 3² × 7 × 11² × 13 × 17 × 19 × 23 × 37 × 67 × 73 × 89 × 101 × 137 × 199 × 397 × 617 × 2377 × 3169 × 4093 × 8779 × 8929 × 9901 × 16369 × 21649 × 34849 × 52579 × 98641 × 333667 × 432961 × 513239 × 761113 × 5882353 × 10100113 × 99990001 × 599144041 × 1052788969_<10> × 1056689261_<10> × 5419170769_<10> × 6796152793_<10> × 7093127053_<10> × 24387741577_<11> × 79082656489_<11> × 99677548081_<11> × 183411838171_<12> × 440718109921_<12> × 999999000001_<12> × 249357075126193_<15> × 789390798020221_<15> × 2361000305507449_<16> × 3199044596370769_<16> × 9999999900000001_<16> × 1344628210313298373_<19> × 126197002179733470481_<21> × 1538607523068637497164701_<25> × 75675153541982860202858401_<26> × 283830826522232279893972777_<27> × 4987445373502665124237014313_<28> × 11786300284844910479546815969_<29> × 16205834846012967584927082656402106953_<38> × 7408727338313716781446937691661250885891­761_<43> × 1119946242580356142905139433307201254339­79169_<45> × 1411225248778861822822335393177961449383­05111168717_<51> × 3628537243429904693247662354742688697863­11886053883_<51> × 2462889436074635750496310577048727893156­48893038409344335438892115177_<69> × 3286441734725167632640591449151190304019­453738946987847768004461574472857_<73> × 9900879227786858424257223656804730798555­422102713108259184822982673560177_<73> × 8218476795659338409712353841905411607826­2306591511439985225455868667042390990755­12109_<85> × 1121164122863056567916507341571734921130­1068854209340842417386559363002502053200­017505737086336239008966529_<107> × [4010313320..._<466>] (70.59%)

R₁₅₈₅ = 10¹⁵⁸⁵-19 = 1111111111..._<1585> = 41 × 271 × 9511 × 34871 × 1111111111..._<317> × [2713665222..._<1256>] (20.75%)

R₁₅₈₆ = 10¹⁵⁸⁶-19 = 1111111111..._<1586> = 11 × 53 × 79 × 733 × 859 × 4637 × 12689 × 81131 × 329401 × 974293 × 2453543 × 43107481 × 265371653 × 1058313049_<10> × 1360682471_<10> × 2394828281_<10> × 563402487961_<12> × 106007173861643_<15> × 236917218980271883_<18> × 7061709990156159479_<19> × 15245248503575271097722288036776511173_<38> × 1120522253011683685532152825789043757514­5023592596037161_<56> × [1963739961..._<662>] × [7708204487..._<685>] (15.07%)

R₁₅₈₇ = 10¹⁵⁸⁷-19 = 1111111111..._<1587> = 3 × 37 × 277 × 126961 × 1383520823947_<13> × 5515833179839_<13> × 203864078068831_<15> × 11111111111111111111111_<23> × 1595352086329224644348978893_<28> × [7227936021..._<494>] × 1427968221..._<995> (68.86%)

R₁₅₈₈ = 10¹⁵⁸⁸-19 = 1111111111..._<1588> = 11 × 101 × 15149521 × 15941835894241_<14> × 5772915624912581_<16> × 16790376230301757_<17> × 4146556444067444738131790344372725811196­41_<42> × 3067050642863889367808282661379424804522­20517447677_<51> × 1026361165663372453250598274116269654182­086724746239639_<55> × 5339620804..._<237> × 3573945994..._<373> × [1715076183..._<777>] (51.09%)

R₁₅₈₉ = 10¹⁵⁸⁹-19 = 1111111111..._<1589> = 239 × 4649 × 113136621886721_<15> × 6174317480932385544108748085069894422647­83116181403206744221352101186333_<72> × 1590615925873234251177714713306771657321­7266315793542859249415334068901386606483­1389024866905836001165382255194784215933­028413820020114354227_<141> × [9000000900..._<1356>] (14.61%)

R₁₅₉₀ = 10¹⁵⁹⁰-19 = 1111111111..._<1590> = 3 × 7 × 11 × 13 × 31 × 37 × 41 × 107 × 211 × 241 × 271 × 2161 × 3499 × 6361 × 9091 × 19081 × 57241 × 90631 × 351391 × 538481 × 663031 × 1659431 × 2784091 × 2906161 × 1162253431_<10> × 2040723131_<10> × 344987618551_<12> × 3852774594841_<13> × 54137839415767_<14> × 1325815267337711173_<19> × 185328247384490197483_<21> × 917813298871770308465539_<24> × 26526333976234009593263527_<26> × 47198858799491425660200071_<26> × 3961565781890816563346704051_<28> × 8558521377558885170560719135529_<31> × 116721153193946736160194298023751_<33> × 9241066957709815157379351978738710584141­3085671_<47> × 9090909090909090909090909090909090909090­909090909091_<52> × 3590634232366608194325908088526698673242­58623298339641467853849067_<66> × 2526777489848353556260463473948408884731­6368931266148924916476686072210610478888­2370361457116007491616204974774005980913­5560066761697620048479221189904530026582­759451_<166> × 7710761721095437010406996889411907250551­1691158429086125012492642916812022149182­7976726044959911770268375594974742022705­7499059500938239795365140609422545140129­6484645995376241_<176> × 2612645196..._<334> × [2499269719..._<408>] (74.36%)

R₁₅₉₁ = 10¹⁵⁹¹-19 = 1111111111..._<1591> = 173 × 1527791 × 1727827 × 2028119 × 247629013 × 1601198311_<10> × 1963506722254397_<16> × 2140992015395526641_<19> × 2162752918714766683_<19> × 2212394296770203368013_<22> × 14828464405854733968293881_<26> × 1091770054364346800818125857542043_<34> × 7771687997757771053982855021830041_<34> × [1195494297..._<1387>] (12.83%)

R₁₅₉₂ = 10¹⁵⁹²-19 = 1111111111..._<1592> = 11 × 73 × 101 × 137 × 797 × 29453 × 2253079 × 2037034049_<10> × 3545105703277_<13> × 7824160248617_<13> × 10765760180213_<14> × 12277415800813_<14> × 581140178513809_<15> × 180724074168604579796294647309331_<33> × 3142931404276264910560088757241510584870­07_<42> × 2531816287376059310229950814784587426050­5144789_<47> × 3415667199916755828031645754802139743988­8515117317065783422183070342102287109965­498971_<86> × 2100841133217629059018260917458004066212­1810909787962004744874106431821734447340­4119911278512510068815678653552885849106­0879470509836515286612763547178189271187­7278779909777694559002649_<185> × [6729232509..._<335>] × [6273653776..._<770>] (30.57%)

R₁₅₉₃ = 10¹⁵⁹³-19 = 1111111111..._<1593> = 3³ × 37 × 757 × 3187 × 333667 × 1681953121_<10> × 10629327547_<11> × 12288635641_<11> × 39879723799_<11> × 2559647034361_<13> × 122697890063173_<15> × 440334654777631_<15> × 5688128591715855679507_<22> × 39882977333657170244680540123_<29> × 4442196588754391864550713411479603_<34> × 2321995577979649051433901218427396190338­12919_<45> × 4340876285657460212144534289928559826755­746751_<46> × 1217400762439061404401283287717503878956­38651224514935329511899287347_<69> × 8067565481..._<272> × [1143024807..._<983>] (38.31%)

R₁₅₉₄ = 10¹⁵⁹⁴-19 = 1111111111..._<1594> = 11 × 23911 × 119551 × 1284881957_<10> × 114994068305815597_<18> × [6152741163..._<770>] × [3886928375..._<787>] (2.30%)

R₁₅₉₅ = 10¹⁵⁹⁵-19 = 1111111111..._<1595> = 41 × 271 × 1321 × 3191 × 16763 × 21649 × 43037 × 62003 × 62921 × 513239 × 723493 × 9605671 × 83251631 × 798763879 × 2890372871_<10> × 77843839397_<11> × 15589280974996818911_<20> × 1300635692678058358830121_<25> × 80684370001269698853996151670133742711_<38> × 2581544413836221250121578260242719333096­1_<41> × 7449097311457322339936139310890595289771­43716201_<48> × 6032678170..._<225> × [3844140702..._<1111>] (30.33%)

R₁₅₉₆ = 10¹⁵⁹⁶-19 = 1111111111..._<1596> = 3 × 7² × 11 × 13 × 29 × 37 × 43 × 101 × 127 × 229 × 239 × 281 × 1597 × 1933 × 2129 × 2281 × 2689 × 4649 × 4789 × 9901 × 21319 × 226549 × 459691 × 539449 × 909091 × 1458973 × 6316969 × 10749631 × 10838689 × 34282879 × 121499449 × 304077901 × 3301756921_<10> × 14691812549_<11> × 1473464802559_<13> × 52875286008709_<14> × 425991366045253_<15> × 2021015460335957_<16> × 722817036322379041_<18> × 739653893349540289_<18> × 909090909090909091_<18> × 1111111111111111111_<19> × 1369778187490592461_<19> × 4458192223320340849_<19> × 1728095716605342484009_<22> × 33950736420661075851541_<23> × 3931123022305129377976519_<25> × 247025236977306025681323889_<27> × 7459654752238258604700923083_<28> × 753201806271328462547977919407_<30> × 6182864575832214084266614451996269641748­7_<41> × 7202140393374612642649166575446551001787­7_<41> × 1749910110149610189324781144025793515209­7401_<44> × 2849804328237327770070659524861030390352­218741_<46> × 9284668536078237580134472469990637899155­265743957_<49> × 3845225778323318739662926792353902964405­172909187389_<52> × 2788482998620431437549076793905857765163­9300623520978602942095841650866748801861­1321233079_<90> × 1314796364370465263255727975869858721203­3283223333451187877069162714784603584406­816150353817835190742091970171_<110> × 4859378131018035310593858490137688922829­4686867750687975773965201485452900557996­1674235437261629373578579882107331026589­6384033181_<130> × 4663139522302466039266737914486209565887­5744148888609379056573159582969194577531­6737317530980650274752343606808745182941­1685414873955725972742489182862767048886­13_<162> × 1950601390..._<372> (100.00%)

R₁₅₉₇ = 10¹⁵⁹⁷-19 = 1111111111..._<1597> = 232159532264041847249_<21> × 30817019975627818877405998694224895213_<38> × [1553031736..._<1539>] (3.62%)

R₁₅₉₈ = 10¹⁵⁹⁸-19 = 1111111111..._<1598> = 11 × 103 × 4013 × 6299 × 2071723 × 35121409 × 5363222357_<10> × 21993833369_<11> × 4855067598095567_<16> × 149419107039492234761_<21> × 297262705009139006771611927_<27> × 3233701063733083482224795027_<28> × 4588162642029183238011363957761_<31> × 316362908763458525001406154038726382279_<39> × 8438120626390460037458746921983251123221­9_<41> × [1901524890..._<645>] × [2783188619..._<709>] (15.30%)

R₁₅₉₉ = 10¹⁵⁹⁹-19 = 1111111111..._<1599> = 3 × 37 × 53 × 79 × 83 × 1231 × 538987 × 1811791 × 265371653 × 463761169 × 325701010363_<12> × 613000913227_<12> × 626920594693_<12> × 1368176150329_<13> × 9425856976319889649_<19> × 167922329034508449526997_<24> × 900900900900990990990991_<24> × 201763709900322803748657942361_<30> × 8414640003465161203119978906558054839526­493_<43> × 2862577930401391395910619889316394633711­512313018581507_<55> × [1202743279..._<434>] × [1363986765..._<886>] (17.51%)

R₁₆₀₀ = 10¹⁶⁰⁰-19 = 1111111111..._<1600> = 11 × 17 × 41 × 73 × 101 × 137 × 251 × 271 × 353 × 401 × 449 × 641 × 1201 × 1409 × 1601 × 3541 × 4801 × 5051 × 9091 × 19841 × 21401 × 25601 × 27961 × 43201 × 60101 × 69857 × 976193 × 980801 × 1634881 × 1676321 × 5070721 × 5882353 × 6187457 × 7019801 × 18453761 × 5964848081_<10> × 24592788001_<11> × 182521213001_<12> × 947147262401_<12> × 14103673319201_<14> × 78875943472201_<14> × 834427406578561_<15> × 1680588011350901_<16> × 541568088183015318401_<21> × 19721061166646717498359681_<26> × 349954396040122577928041596214187605761_<39> × 3475700719926956233659563848134955052440­801_<43> × 1296944190290577505513857711845642744990­75700947656757821537291527196801_<72> × 1169903014767471390631838991078299955030­5441464043756973969673953263708106862724­1615756780789663364521811201_<108> × 9999999999999999999999999999999900000000­0000000000000000000000009999999999999999­9999999999999999000000000000000000000000­00000001_<128> × [4915793084..._<306>] × [1846489890..._<620>] (42.16%)