10²⁸⁵⁰¹+1 = 1000000000..._<28502> = 11² × 23 × 4093 × 8779 × 171007 × 265603411 × [3422738080..._<2582>] × [6432485219..._<25895>] (0.09%)

10²⁸⁵⁰²+1 = 1000000000..._<28503> = 101 × 33347341 × 22064407780571789_<17> × [1345628387..._<28477>] (0.09%)

10²⁸⁵⁰³+1 = 1000000000..._<28504> = 7 × 11 × 13 × 19 × 52579 × 114013 × 722077 × 61907012352739_<14> × 413091458853103867196142889_<27> × 1071266942629111608139345583_<28> × [8486128647..._<3139>] × [5950987457..._<6286>] × [8779700551..._<18991>] (0.31%)

10²⁸⁵⁰⁴+1 = 1000000000..._<28505> = 17 × 113 × 5882353 × 236763662897_<12> × 5200054782833_<13> × 73765755896403138401_<20> × 5668041536949494763169457_<25> × 119968369144846370226083377_<27> × [7451640959..._<4028>] × [1923056682..._<24372>] (0.37%)

10²⁸⁵⁰⁵+1 = 1000000000..._<28506> = 11 × 9091 × 289131917 × 96114401819_<11> × [3271318365..._<5681>] × [1099989000..._<22801>] (0.09%)

10²⁸⁵⁰⁶+1 = 1000000000..._<28507> = 101 × 9901 × 513109 × 4277977373672276721254761_<25> × [1929607568..._<9495>] × [2360926442..._<18976>] (0.13%)

10²⁸⁵⁰⁷+1 = 1000000000..._<28508> = 11 × 59 × 401093491 × 1605486531197_<13> × 7099447650773_<13> × 154083204930662557781201849_<27> × 1280509349..._<970> × [1708206634..._<27476>] (3.62%)

10²⁸⁵⁰⁸+1 = 1000000000..._<28509> = 73 × 137 × 1523032543111489_<16> × [6565191364..._<28489>] (0.07%)

10²⁸⁵⁰⁹+1 = 1000000000..._<28510> = 7 × 11 × 13² × 103 × 157 × 859 × 1327 × 2237 × 4013 × 5849 × 6397 × 26317 × 216451 × 1100887 × 2679847 × 19329103 × 57009401 × 1058313049_<10> × 2182600451_<10> × 2713379293_<10> × 21993833369_<11> × 291078844423_<12> × 388847808493_<12> × 2648833814771_<13> × 344954191876997_<15> × 6917979239326637_<16> × 104663459422923639317_<21> × 377526955309799110357_<21> × 70919383630417672662131_<23> × 7306116556571817748755241_<25> × 3047680368470744910648946080146958676329­97_<42> × 2016492306990976282439501774196098215666­169_<43> × 3605696680890791382725432167911038465896­663_<43> × 3223223954501479327423165941405274903133­0269145707941726306320382914993613593752­90791990253041841_<97> × 6857573474..._<381> × [4917299955..._<501>] × [7146192047..._<664>] × [3353751546..._<999>] × [8266061821..._<1338>] × [1223622679..._<8026>] × [5685215185..._<16121>] (3.02%)

10²⁸⁵¹⁰+1 = 1000000000..._<28511> = 101 × 3541 × 27961 × 136849 × 19162426301_<11> × 5024985224183161_<16> × 279247912250713336074049_<24> × [2590878595..._<5672>] × [7117254758..._<11384>] × [1473749177..._<11391>] (0.23%)

10²⁸⁵¹¹+1 = 1000000000..._<28512> = 11 × 909091 × 1368529 × [9090909090..._<4072>] × [8037826673..._<24426>] (0.05%)

10²⁸⁵¹²+1 = 1000000000..._<28513> = 193 × 577 × 769 × 2113 × 6337 × 19841 × 551233 × 976193 × 6187457 × 55446337 × 1901854081_<10> × 317752351489_<12> × 1612668942721_<13> × 2206073745217_<13> × 23447080358593_<14> × 834427406578561_<15> × 25053316181280577_<17> × 69295946968119169_<17> × 1253224535459902849_<19> × 6123088911854233729_<19> × 47833256988072633601_<20> × 6556047672536869022209_<22> × 14971213096504548521089_<23> × 81463739192752760233084801_<26> × 6094906677549287702450296897_<28> × 26670033927811409112897180097_<29> × 222688353792418778799593928777532880641_<39> × 3162086824598326714007856976523611232833_<40> × 5732484411587676082027138394242906104961_<40> × 5376349118996722135857554610727903470969­7_<41> × 1964921068627143245631030869023344815967­41493532094589569_<57> × 1155769568319416848232879884038923230156­6128542366996816904708940827856565218146­3740087715495531620984715848743338424468­8679028278097388037431233_<145> × 5454254688947363287683007582959957955687­7428501805560638197790719877643207587229­1901238475752871142202298332796782100563­3305513155176634315060424546674322713747­588377841693274817_<178> × [9047603672..._<547>] × [1633162631..._<558>] × [5385962115..._<1657>] × [1578033769..._<1917>] × [3264539799..._<5696>] × [6200900715..._<17268>] (3.06%)

10²⁸⁵¹³+1 = 1000000000..._<28514> = 11 × 1522361382081729042487_<22> × [5971584144..._<28491>] (0.08%)

10²⁸⁵¹⁴+1 = 1000000000..._<28515> = 101 × 1061 × 3229 × 8609 × 912449 × 5051749 × 5424218221_<10> × 4305405011749_<13> × 17437744402201681_<17> × 355838514399900341881_<21> × 245391150214875249502685807421982149521_<39> × 7527704835280872962667987585290144803454­0173569840168229_<56> × 2324828435..._<496> × [1170267955..._<27841>] (2.36%)

10²⁸⁵¹⁵+1 = 1000000000..._<28516> = 7 × 11 × 13 × 211 × 241 × 2161 × 9091 × 380201 × 2224171 × 2965561 × 832904529978287761_<18> × 1727117504184336811_<19> × 111343656600800713406384183_<27> × [8164730141..._<1874>] × [1098901098..._<3801>] × [9042526781..._<7552>] × [3068590057..._<15194>] (0.34%)

10²⁸⁵¹⁶+1 = 1000000000..._<28517> = 73 × 137 × 39882078377_<11> × 41815754780617_<14> × 36230351677918793_<17> × 46658213865326928209_<20> × [3546812176..._<28452>] (0.23%)

10²⁸⁵¹⁷+1 = 1000000000..._<28518> = 11 × 70038037171_<11> × [1297995983..._<28506>] (0.04%)

10²⁸⁵¹⁸+1 = 1000000000..._<28519> = 29 × 101 × 281 × 389 × 9901 × 226549 × 12338789 × 14980681 × 102550729 × 121499449 × 503750101 × 26389207349_<11> × 103828831429_<12> × 4458192223320340849_<19> × 5422939221250143727788109_<25> × 23888331928755038568489169001705089_<35> × 2374210228947235142310460558271832939956­0972065457968561934785062599221_<71> × 7841265533423516760616281051300442061096­6509546603404268745999503561001_<71> × 9999999999999900000000000000999999999999­9900000000000000999999999999990000000000­0001_<84> × 4211926929669690057191123321028486011918­1841417224327914548495484369630946481330­639729038447921181_<98> × 3245957760067555786094253757954702020796­0799876413377335594586605416959347268194­103170247296625068200526946320832808609_<119> × [6742009859..._<377>] × [1009999999..._<1153>] × [1461252900..._<2226>] × [2994762352..._<8039>] × [9999999999..._<16128>] (2.10%)

10²⁸⁵¹⁹+1 = 1000000000..._<28520> = 11 × 1423 × 9007 × 43321 × 11407601 × 48872561 × 1444829579_<10> × 9615060929_<10> × 688628849047_<12> × 285737882900927_<15> × 909090909090909091_<18> × 1657766035273726743927877478533_<31> × 5140192330491733331414521378576126342075­768810496980939_<55> × 3223374037812410694155224757327965568352­798312019085047331_<58> × 6644317454149057909799751015802107695839­2938976011506949065646573_<65> × 1393193546..._<226> × [2188965792..._<1351>] × [2123348260..._<26646>] (1.84%)

10²⁸⁵²⁰+1 = 1000000000..._<28521> = 17 × 102673 × 5070721 × 5882353 × 1312148161_<10> × 789592121167489_<15> × 1497572597434097_<16> × 19470665888956710401_<20> × 1042356143725312236929_<22> × 1608357139893807878893601_<25> × 19721061166646717498359681_<26> × 762831173644669018783112641_<27> × 866353530992835497979626513_<27> × 88424835854419406860480471361_<29> × 15595203791066837732161767737921_<32> × 326866013321545141677800244941441_<33> × 2212893713887918222645451169509853038253­459532292347577233_<58> × 1205530548914055885457278225432810661628­03459003848166118314367809_<66> × 8295102856587101112151219663083514451877­4133555852877567503980614227065994320281­8322753067885238020768017585089_<111> × 6606044344042608469102813673650531547087­6521691539886208593210572807339972705125­5954484746381837884289669103543541094033­006584881480446026721_<141> × [2151163818..._<619>] × [8405828354..._<902>] × [3204490089..._<5220>] × [7621090511..._<21111>] (2.35%)

10²⁸⁵²¹+1 = 1000000000..._<28522> = 7 × 11 × 13 × 19 × 52579 × 5704201 × 143542830031849_<15> × 31264841772093481_<17> × [9090909090..._<3168>] × [3514814202..._<6320>] × [1222525009..._<18988>] (0.16%)

10²⁸⁵²²+1 = 1000000000..._<28523> = 101 × 521 × 285221 × 2286149 × 1900381976777332243781_<22> × 4330859492..._<2186> × [3541113732..._<26299>] (7.80%)

10²⁸⁵²³+1 = 1000000000..._<28524> = 11² × 23 × 4093 × 8779 × 25931 × 57047 × [3505807369..._<2588>] × [1928234613..._<25916>] (0.07%)

10²⁸⁵²⁴+1 = 1000000000..._<28525> = 73 × 137 × 99990001 × 7397414161_<10> × 368928195131416449017_<21> × 26852420347732765971926161_<26> × [1364430296..._<9449>] × [1000099999..._<19009>] (0.24%)

10²⁸⁵²⁵+1 = 1000000000..._<28526> = 11 × 251 × 653 × 5051 × 9091 × 11411 × 13693 × 30971 × 285251 × 909091 × 2430331 × 3512651 × 3760411 × 4147571 × 3612546001_<10> × 299547376801_<12> × 685857336361_<12> × 78875943472201_<14> × 14286890032106357_<17> × 37902920309049251_<17> × 265212793249617641_<18> × 9903615620569964474761_<22> × 39793958616147394012943_<23> × 33251981131676440548253753322171_<32> × 549692094842681735580674239279801_<33> × 6695347994383903097965599192075381609975­4871899_<47> × 1062881061565441896011124521244632741184­4160316876726377750029028546467748157093­4480831778653_<93> × 9241137585308473837647875304009126599764­6354969374382095286967217633444509064918­2638712486115217201_<99> × [5721432892..._<597>] × [2422433102..._<946>] × [1815610448..._<3196>] × [2733972713..._<3857>] × [2638292754..._<19424>] (1.78%)

10²⁸⁵²⁶+1 = 1000000000..._<28527> = 101 × 28559389 × 1491383821_<10> × 64175579118461_<14> × 2324557465671829_<16> × 8682476346399947009_<19> × 204080546955445025527141472026009_<33> × [8706901099..._<1611>] × [1009999999..._<26817>] (0.35%)

10²⁸⁵²⁷+1 = 1000000000..._<28528> = 7 × 11 × 13 × 223 × 1543 × 4663 × 7253 × 30841 × 2322253 × 46608601872127_<14> × 422650073734453_<15> × 74419367274678463_<17> × 296557347313446299_<18> × 4488944912811246721_<19> × 596499234628354861081_<21> × 21606064498691505246200058094681_<32> × 48911689110891303706174193415115219_<35> × 4123604451215660377797954419594315251727­1779_<44> × 6621650829759394867011952029659651154933­062041670057842400167_<61> × 1079532167431061415165932592055901092454­4515923091483261516179005142159224077563­4021889587984186060013840344014199816718­1967545309634241890872640207_<148> × [3301998971..._<433>] × [1099999999..._<9217>] × [9100000000..._<18432>] (1.57%)

10²⁸⁵²⁸+1 = 1000000000..._<28529> = 353 × 449 × 641 × 1409 × 69857 × 170499931297_<12> × [5865105002..._<28501>] (0.10%)

10²⁸⁵²⁹+1 = 1000000000..._<28530> = 11 × 6299 × 40063 × 57059 × 4855067598095567_<16> × 1470366704648366851_<19> × 297262705009139006771611927_<27> × 21506393120493988624437213019_<29> × [7175804659..._<555>] × [1927829089..._<27872>] (0.36%)

10²⁸⁵³⁰+1 = 1000000000..._<28531> = 61 × 101 × 181 × 3541 × 9901 × 27961 × 44381 × 627661 × 4188901 × 6961321 × 39526741 × 2196600781_<10> × 71314767241_<11> × 999999000001_<12> × 26389941864589_<14> × 35804595376801_<14> × 3877167355771621_<16> × 617954534022241261_<18> × 5787697414628319661_<19> × 25759535051624566921_<20> × 4999437541453012143121_<22> × 1105097795002994798105101_<25> × 50566161052848327959177947069_<29> × [2230907392..._<628>] × [1997381191..._<1236>] × [9224285854..._<1248>] × [3959994695..._<1254>] × [2420510128..._<2503>] × [1151749038..._<2520>] × [5443401146..._<3772>] × [4366713508..._<7552>] × [1788313911..._<7567>] (0.89%)

10²⁸⁵³¹+1 = 1000000000..._<28532> = 11 × 1237 × 9419 × 9973 × 44092859 × 102860539 × 984385009 × 2583222779_<10> × 612053256358933_<15> × 182725114866521155647161_<24> × 1471865453993855302660887614137521979_<37> × 3578600220582910306375473887125392159497­8935477786369226294849447722372747473988­7_<81> × 1046891449901657955720145334187491221522­5582139574447316416037464431191539530016­3633784105962001566674565213615433640875­2498455345033874182081312504976452679716­3897841239696982641_<179> × [1099999999..._<28153>] (1.33%)

10²⁸⁵³²+1 = 1000000000..._<28533> = 73 × 137 × 7841 × 32609 × 1418449 × 56330321 × 700138744040321_<15> × 127522001020150503761_<21> × 161152606309703520071089_<24> × 9356913858459299112409714396068556302256­81_<42> × [3635038912..._<3974>] × [1000099999..._<24433>] (0.44%)

10²⁸⁵³³+1 = 1000000000..._<28534> = 7 × 11 × 13 × 2948411 × 89422423 × 3178918597_<10> × [9699288670..._<9494>] × [1228887634..._<19013>] (0.09%)

10²⁸⁵³⁴+1 = 1000000000..._<28535> = 89 × 101 × 5189 × 160829 × 1016849 × 1052788969_<10> × 1056689261_<10> × 2782220641_<10> × 1164820084121_<13> × 5162953115292312649_<19> × 5948280274033119425083406521_<28> × [1365503931..._<2522>] × [8670866975..._<25908>] (0.37%)

10²⁸⁵³⁵+1 = 1000000000..._<28536> = 11 × 131 × 859 × 9091 × 13171 × 1769171 × 47938801 × 1058313049_<10> × 2294613491_<10> × 32310465851_<11> × 61072767753611_<14> × 109423098644854921_<18> × 27339134588488210001_<20> × 259866319126339296853_<21> × 4464849639980083033343_<22> × 307331935589859872028943_<24> × 1570047590338778911223081_<25> × 635266887625649840749446493_<27> × 1167728903112961341541531507691_<31> × 8396862596258693901610602298557167100076­327481_<46> × 2515873088287897454782011891518911571754­342290096763019_<55> × 3127889058329352843751138723028784195008­863188510913210373_<58> × 3758889450..._<303> × [2911490662..._<1674>] × [3955436199..._<5147>] × [4671379339..._<21001>] (2.50%)

10²⁸⁵³⁶+1 = 1000000000..._<28537> = 17 × 929 × 5569 × 23201 × 57073 × 182353 × 922993 × 2853601 × 4465073 × 5559649 × 5882353 × 6639377 × 65290369 × 6051298241_<10> × 48656086054529_<14> × 3322692262850881_<16> × 9999999900000001_<16> × 669995415570582921859463287135169_<33> × 193644560675275226950835815809152161921_<39> × 1082543099557365534991190570308833946497­7_<41> × 3114824318784041623490389014199610366824­348609_<46> × 1879812448133240948450289423505051909583­4690259132073729_<56> × 4948797624251336428769758769452316283490­536687091682910619153_<61> × 3849768706134664981729511785296829962099­5218286740952471394479857_<65> × 3696603330750000688567094922124549915574­4897643777997943492126583399578160290634­4537626232976067313_<99> × 7004760271724732648212097668225215140540­7090546684529615189261395153318760389164­5634196734073741683247230607581692473423­461149663662946076318737_<144> × [2983528676..._<398>] × [1683860751..._<581>] × [2306872285..._<8946>] × [6140108501..._<17909>] (2.47%)

10²⁸⁵³⁷+1 = 1000000000..._<28538> = 11 × 3367367 × 4685775401_<10> × [5761497731..._<28520>] (0.06%)

10²⁸⁵³⁸+1 = 1000000000..._<28539> = 101 × 1091464349_<10> × 722817036322379041_<18> × 1369778187490592461_<19> × 43702823534507346761_<20> × 15038232004133372033157105509_<29> × [6583879073..._<1472>] × [2117397141..._<26972>] (0.33%)

10²⁸⁵³⁹+1 = 1000000000..._<28540> = 7² × 11 × 13 × 19 × 127 × 379 × 2689 × 6343 × 38053 × 52579 × 72481 × 133183 × 459691 × 481087 × 909091 × 2761489 × 5274739 × 70541929 × 181288487 × 248593717 × 293030299 × 5780201179_<10> × 14175966169_<11> × 123394808161_<12> × 153653579173_<12> × 6077294166637_<13> × 28594087826041_<14> × 514317473256331_<15> × 6227951681897047_<16> × 10794523622911813_<17> × 531523386298753561_<18> × 8642670625016390971_<19> × 12331942624071394811_<20> × 273089472664314803659_<21> × 189772422673235585874485732659_<30> × 63060936944326674212591995662102125143_<38> × 2646756758131654397378192081701748003041­997_<43> × 4841193139246416682912992055944726358563­520908223_<49> × 9998823061783773451618898466551985927663­47086896770989636138585751423_<69> × 2622958847..._<286> × [1010931938..._<851>] × 4027983500..._<880> × [1434652516..._<1797>] × [8354548275..._<2647>] × [6612497432..._<5379>] × [9263956742..._<16184>] (5.90%)

10²⁸⁵⁴⁰+1 = 1000000000..._<28541> = 73 × 137 × 342481 × 1676321 × 5964848081_<10> × 12986945828081_<14> × 156510801446081_<15> × 17501252918867681_<17> × [9999000099..._<5704>] × [8208928235..._<22767>] (0.24%)

10²⁸⁵⁴¹+1 = 1000000000..._<28542> = 11 × [9090909090..._<28540>] (0.00%)

10²⁸⁵⁴²+1 = 1000000000..._<28543> = 101 × 269 × 569 × 4021 × 7669 × 9901 × 16189 × 285421 × 1963369 × 260587121 × 1812816589_<10> × 3346187969_<10> × 298715244161_<12> × 317624909029_<12> × 213172394349469_<15> × 380623849488714809_<18> × 454885367201270981_<18> × 9234177915412657069_<19> × 94927228208573594069_<20> × 411108592242640071999067201_<27> × 7716926518833508778689508504941_<31> × 16799349120605921194477281741901_<32> × 93611382287513950329431625811490669_<35> × 2302527353565357450759725122262880394277­261_<43> × 8251988265906196670876248348671944663928­8430446081_<50> × 1607103056527759457698658255252179917706­5559188277159741_<56> × 7911455680788561378724080966363146223318­69565265096415358925771275309_<69> × 8434076448895884090154730247588666652981­1813895692926355428938263402850925593545­7469_<84> × 1012531972525467393916969609297706772253­4551717272179349844665391141452436679933­3412935173798585607285941_<105> × 5869910682..._<217> × [2555520927..._<9156>] × [3117198846..._<18469>] (3.22%)

10²⁸⁵⁴³+1 = 1000000000..._<28544> = 11 × 47 × 103 × 139 × 293 × 2531 × 4013 × 148921 × 2955961 × 28684037 × 67984463 × 2140571729_<10> × 21993833369_<11> × 37633218241_<11> × 9101279023169_<13> × 549797184491917_<15> × 1620646777406179_<16> × 117923489215268489_<18> × 122578956953741219_<18> × 977006845078561571_<18> × 10826684964539959837294043117_<29> × 473608692432035450677211738101499095303_<39> × 2865788889761949979999225923309086021030­11_<42> × 1071693871..._<275> × [9213544736..._<1122>] × [3128502379..._<1560>] × [5741446712..._<25311>] (1.93%)

10²⁸⁵⁴⁴+1 = 1000000000..._<28545> = 257 × 15361 × 453377 × 5587118763375362122579477500901613134643­0842253464047463157158784732544216230781­165223702155223678309562822667655169_<116> × [9999999999..._<28416>] (0.45%)

10²⁸⁵⁴⁵+1 = 1000000000..._<28546> = 7 × 11² × 13 × 23 × 211 × 241 × 331 × 2161 × 4093 × 5171 × 8779 × 9091 × 9689 × 41521 × 993367 × 16864733 × 599144041 × 1116280771_<10> × 4124507971_<10> × 20163494891_<11> × 44588134933_<11> × 183411838171_<12> × 16002307438891_<14> × 447112926793237_<15> × 318727841165674579776721_<24> × 19835636682880495867311241_<26> × 927317454109739561766501011_<27> × 59238941261817108680253015773_<29> × 1819136781225737432538586049161_<31> × 1112314101311286003379752617807870409611­285281_<46> × 5563510205554383683546545704914850146980­3488052399095459738250346232835862545261­8143028489824347845773903751383591396913­8814438028961942675024261456156912807554­3_<161> × [2457770806..._<330>] × [7412714918..._<648>] × [1204793388..._<1342>] × [1856886663..._<1692>] × [2054529384..._<3424>] × [8144008421..._<6871>] × [1098890109..._<13761>] (1.69%)

10²⁸⁵⁴⁶+1 = 1000000000..._<28547> = 29 × 101 × 281 × 24469 × 121499449 × 3274226201_<10> × 25866600911881_<14> × [1564310796..._<4059>] × [3084698301..._<24447>] (0.14%)

10²⁸⁵⁴⁷+1 = 1000000000..._<28548> = 11 × 5568927459646807366499_<22> × [1632434460..._<28525>] (0.08%)

10²⁸⁵⁴⁸+1 = 1000000000..._<28549> = 73 × 137 × 313 × 937 × 3169 × 57097 × 98641 × 188857 × 456769 × 1101673 × 1580801 × 2438537 × 4624777 × 15609169 × 99990001 × 22183732873_<11> × 1044153434377_<13> × 641997809995177_<15> × 3199044596370769_<16> × 82964213973305113_<17> × 368255828264024377_<18> × 792097689736609489_<18> × 5030608786526082241_<19> × 10399345405377216553_<20> × 1358074433371719716641_<22> × 22088303808535743236641_<23> × 291593563046646669491593_<24> × 2686191748026387168508940689_<28> × 589411219716417709271235149821201993_<36> × 6325274402021507450906224122454439230492­01_<42> × 7323941687838105624847742701467683590147­273_<43> × 8937684830337008583254725781111368001798­3140270444916137_<56> × 4411600567849560669355850439963957203397­4699185690820005696565227221756968616446­7898219919069368304598422319868082307673­772600748575192615252243347701807248793_<159> × 2608121792..._<227> × [1310250828..._<421>] × [4693750419..._<1392>] × [1000099999..._<2881>] × [3722370194..._<5733>] × [7940264518..._<17251>] (3.06%)

10²⁸⁵⁴⁹+1 = 1000000000..._<28550> = 11 × 114197 × 7993721 × 3990468613294477_<16> × 46766171610900716569099_<23> × [5336394345..._<28498>] (0.18%)

10²⁸⁵⁵⁰+1 = 1000000000..._<28551> = 101 × 3541 × 27961 × 60101 × 95929 × 194141 × 5173261 × 7019801 × 8032558489_<10> × 1148687255081_<13> × 14103673319201_<14> × 41899423610749_<14> × 1680588011350901_<16> × 925878184670269334484641_<24> × 3996341182589570270700783401_<28> × 72902178953713285322996186513081_<32> × [4543310341..._<1056>] × [3100015360..._<2256>] × [2824060999..._<2281>] × [2527437359..._<11373>] × [9900498007..._<11400>] (0.65%)

10²⁸⁵⁵¹+1 = 1000000000..._<28552> = 7 × 11 × 13 × 373 × 7369 × 44641 × 723293 × 1084939 × 550606957 × 3590254957_<10> × 3311436805543_<13> × 43792442846195935916779099_<26> × 909090909090909090909090909091_<30> × 1490473286202873492575327109823_<31> × 1838190726228124463315819067778696666309­1011_<44> × 5523722596446330977448218249241349336929­189661174997_<52> × 4491267979654040991517174292809986926580­431222945624648462333_<61> × 2029528428657053384033771551046459064471­855763867979888746704611_<64> × 3658227236500563547693639851770301083718­1823487139943025205649712381772225206116­17505129_<88> × 6184565377..._<574> × [1401758189..._<9169>] × [9100000000..._<18360>] (3.58%)

10²⁸⁵⁵²+1 = 1000000000..._<28553> = 17 × 41281 × 5882353 × 14225862689_<11> × 26530567537_<11> × 1054756796165729_<16> × 5381943813226369_<16> × 34883769795276074742193_<23> × 301141397581994586210257_<24> × 524418195375754143552289_<24> × 1296421160956157990906344669645176469287­5452342031494097_<56> × 3391814169..._<207> × [6639906492..._<615>] × [7029450739..._<27542>] (1.38%)

10²⁸⁵⁵³+1 = 1000000000..._<28554> = 11 × 909091 × 29319853 × 66727097725543_<14> × [4646685620..._<4057>] × [1099999890..._<24469>] (0.10%)

10²⁸⁵⁵⁴+1 = 1000000000..._<28555> = 101 × 9901 × 2474443344449_<13> × [4001299977..._<9504>] × [1009998990..._<19033>] (0.06%)

10²⁸⁵⁵⁵+1 = 1000000000..._<28556> = 11 × 9091 × 11423 × 376927 × 1166563814781779761_<19> × [2111396951..._<5701>] × [9429308419..._<22822>] (0.11%)

10²⁸⁵⁵⁶+1 = 1000000000..._<28557> = 73 × 137 × 617 × 395026241 × 6218964172073_<13> × 3410758635375200561_<19> × 38260448997229780409753897_<26> × 16205834846012967584927082656402106953_<38> × 2625337693394736524749030680609212373929­56780959193_<51> × 3239493798040303234394148031888008631830­7142570248235727782772042697_<68> × 3683701505731300609663453679558774823033­6921494253255771361450341226561526611901­3587242450010428631327583370287498472127­46321_<125> × [3809033795..._<390>] × [2613926459..._<2295>] × [1000000000..._<25521>] (1.23%)

10²⁸⁵⁵⁷+1 = 1000000000..._<28558> = 7 × 11 × 13 × 19² × 2053 × 52579 × 82499 × 787573 × 970939 × 1458973 × 63716179 × 4410785971_<10> × 107154371983_<12> × 2911579215499_<13> × 909090909090909091_<18> × 116011189311149998139_<21> × 272828068791212993437_<21> × 8048136366742864151567_<22> × 307010852070382484317401373_<27> × 4551304599799744355996136613_<28> × 753201806271328462547977919407_<30> × 3373655510986818739235196204547769790250­8313099_<47> × 3991682749552894902673962957124418797917­278009299_<49> × 6508684267533856834852965580950145565983­063793936631379_<55> × 3015252949189504320875202981299415587115­51656822567015411_<57> × 1495012804425531262945788741160430069296­6728690551568705030373_<62> × 1673231604783581202191614925998671476588­0504506685421534879636783942469103682008­1117874949263758935227680048722737445473­4584105258179583258226198219279441096528­046762469147380935906915618783308520809_<199> × 1270993290..._<991> × [1706305255..._<2956>] × [9100000000..._<5976>] × [9990010000..._<17928>] (5.95%)

10²⁸⁵⁵⁸+1 = 1000000000..._<28559> = 101 × 1049 × 14149 × 20929 × 143881 × 33887081 × 45401981 × 322185369274849_<15> × 49369369412784246809_<20> × 35701893527078181712481_<23> × 1865425332089086502965356287153468600956­1097057044089856872575427173603219393390­0171521062975638672064604619723224194512­8480195522683026871896337407221841261247­90381_<165> × 1345744499..._<224> × [1009999999..._<28081>] (1.67%)

10²⁸⁵⁵⁹+1 = 1000000000..._<28560> = 11 × [9090909090..._<28558>] (0.00%)

10²⁸⁵⁶⁰+1 = 1000000000..._<28561> = 97 × 353 × 449 × 641 × 673 × 1409 × 5441 × 26881 × 34273 × 69857 × 177601 × 206209 × 1454209 × 1634881 × 6444481 × 9396577 × 9449281 × 15650881 × 18453761 × 23899009 × 24561601 × 58627969 × 63654529 × 3156663361_<10> × 5307872641_<10> × 10208600641_<11> × 43735845217_<11> × 48102033281_<11> × 64031508577_<11> × 66554101249_<11> × 555204874561_<12> × 947147262401_<12> × 75118313082913_<14> × 29232317046703681_<17> × 77700458351603754241_<20> × 465149401935712615628055361_<27> × 94231159822538495255337526081_<29> × 20275219423179517169965224971521_<32> × 39127329514182768921189838418689_<32> × 4444442797021732533861519689020084897_<37> × 8274466617334672110426476083265843201_<37> × 217860610452031121598489279950204653537_<39> × 349954396040122577928041596214187605761_<39> × 1559440092962140541006269160037944071573­04353_<45> × 1786971871341978412769793172635403245447­905376001_<49> × 3150916372611608799973465944081684225163­85623286349240690538356681453806401_<75> × 3283418360718165845669886219033294275390­4274373750127864196636481293558631166688­587638325415670849_<98> × 9986697252427170443379404780485503284471­8975174004188801858970187176731955358724­384510844782429115617_<101> × 6278109986733892188252633198605132402894­3836164670064880403481030245743878416093­2972184864281054744807682885907521_<114> × [1280914243..._<346>] × 1821688856..._<435> × [1087542249..._<748>] × [7918917855..._<1006>] × [4556738908..._<1521>] × [1061220090..._<2020>] × [4200026289..._<3050>] × [9999999999..._<6144>] × [9795661865..._<12278>] (5.08%)

10²⁸⁵⁶¹+1 = 1000000000..._<28562> = 11 × 677 × 859 × 13183 × 7285253 × 987001237 × 1058313049_<10> × 5202759641_<10> × 182563682783_<12> × 14035366135103_<14> × 2730991789227703_<16> × 723228425559668081_<18> × 1230996790624419433169647_<25> × 1592730232155679902273246343099578009020­762979379345291_<55> × 9396181793001671106914228395252953637292­3039994594561690888076477964771217059054­7747265739_<90> × [1625737510..._<1984>] × [1975904653..._<26307>] (0.95%)

10²⁸⁵⁶²+1 = 1000000000..._<28563> = 101 × [9900990099..._<28560>] (0.01%)

10²⁸⁵⁶³+1 = 1000000000..._<28564> = 7 × 11 × 13 × 342757 × 6169609 × [1473498416..._<9514>] × [3206064643..._<19035>] (0.05%)

10²⁸⁵⁶⁴+1 = 1000000000..._<28565> = 73 × 137 × 3089 × 77201 × 10086953 × 61544617 × 642545285578393_<15> × 10424549059047577_<17> × 16444765848115921_<17> × 9879587347765036607308472984299267446449­2842748785038003856042863807090965021048­0224210297181360032908354907525523774393_<120> × [4156767571..._<753>] × [1493077697..._<27618>] (0.68%)

10²⁸⁵⁶⁵+1 = 1000000000..._<28566> = 11 × 59 × 1451 × 9091 × 15761 × 57131 × 1262771 × 7187743 × 30104611 × 58765601 × 94607281 × 2433146345771_<13> × 17996132431060961_<17> × 300567477887394052365757_<24> × 154083204930662557781201849_<27> × 247872724664580241489405939_<27> × 2981135546329774264561581279152244652468­7_<41> × 9786272766548023124601100893556320774114­4491224418517422691228321_<65> × 8955859986822981751383809840603974861999­2979640045275602892542651788927814470345­4003289742054897931501863508835947629446­3_<121> × [8710914331..._<778>] × [4437761361..._<5462>] × [1681958479..._<21940>] (1.35%)

10²⁸⁵⁶⁶+1 = 1000000000..._<28567> = 101 × 109 × 829 × 1289 × 4969 × 9901 × 31741 × 111781 × 153469 × 278209 × 1569889 × 653641498801_<12> × 886230003349_<12> × 999999000001_<12> × 18371524594609_<14> × 138276882747361_<15> × 8486825311900981_<16> × 536430531035337769_<18> × 8942585345991524629_<19> × 509735742338229867469_<21> × 757108543129939106221_<21> × 4181003300071669867932658901_<28> × 18275254697071736059949358229_<29> × 59779577156334533866654838281_<29> × 3917382716377903378043489887249_<31> × 1910846617679140068129270917199256656502­9_<41> × 1800376962..._<256> × [1422380553..._<745>] × [1128375248..._<1001>] × [8042357824..._<1989>] × [1000000000..._<6073>] × [3954639856..._<18149>] (2.14%)

10²⁸⁵⁶⁷+1 = 1000000000..._<28568> = 11² × 23 × 197 × 463 × 743 × 4093 × 8779 × 24179 × 176597 × 216877 × 590437 × 909091 × 1509971 × 7444361 × 1057997274797_<13> × 6385133303099_<13> × 25714930985983_<14> × 2584863032795023_<16> × 67597764492620783_<17> × 4539402627853030477_<19> × 1997758297646989808197_<22> × 4924630160315726207887_<22> × 3096825432750653910867529_<25> × 29374061102839796677177079236872451361_<38> × 5076141624365532994918781726395939035533_<40> × 1570989606264398516186489295496926940315­60694047_<48> × 9090909090909090909090909090909090909090­909090909091_<52> × 2548171182130492354464113595833821781588­0641409868743480754592634023289710402152­43200625902015381883224397137647_<112> × 1352321123248730090708692723609127157649­5159337962861701177848071164846624221419­6619006751660947595648621283774989975906­1263_<124> × [1000000099..._<421>] × [8732297044..._<440>] × [1630632454..._<2128>] × [6020585825..._<3114>] × [9999999000..._<21840>] (2.19%)

10²⁸⁵⁶⁸+1 = 1000000000..._<28569> = 17 × 5882353 × 229572449 × 1780047900088851857_<19> × [2447082095..._<28534>] (0.12%)

10²⁸⁵⁶⁹+1 = 1000000000..._<28570> = 7 × 11 × 13 × 179 × 1499 × 28463 × 57139 × 74687 × 114277 × 392263 × 795653 × 3154339 × 7569823 × 2366998879807_<13> × 75657929786437_<14> × 118941438655807_<15> × 12147237304901893_<17> × 899788378170104270110161037_<27> × 1054927415257693631440903203309586374903­030044747807503_<55> × 4180967272673252032291190917188955510245­874180001164839931077197586653_<70> × 9140689231828972552925524522037823147045­9375713794943226862262823522886708019884­51_<82> × 2776479530942631295577918007584370623570­9171757029321957798614580159547773980221­2252078988231259971169_<102> × 6816076420889383530061928052932135771677­8230565334058537113874257582950028898896­5195229201450565849237338320632962384270­5963383073925056196658386867709651975318­465023_<166> × [1453912369..._<9315>] × [1393637828..._<18647>] (2.13%)

10²⁸⁵⁷⁰+1 = 1000000000..._<28571> = 101 × 3541 × 27961 × 21931714789_<11> × 35129981323690699261_<20> × [4514462363..._<5702>] × [8038891264..._<11405>] × [3576409999..._<11424>] (0.14%)

10²⁸⁵⁷¹+1 = 1000000000..._<28572> = 11 × 57143 × 353366129 × [4502143762..._<28557>] (0.05%)

10²⁸⁵⁷²+1 = 1000000000..._<28573> = 73 × 137 × 99990001 × 4390544953_<10> × 11412142695433_<14> × 511907505123966172438874023201_<30> × [1953282575..._<9491>] × [1995987447..._<19018>] (0.23%)

10²⁸⁵⁷³+1 = 1000000000..._<28574> = 11 × [9090909090..._<28572>] (0.00%)

10²⁸⁵⁷⁴+1 = 1000000000..._<28575> = 29 × 101 × 281 × 521 × 57149 × 241781 × 342889 × 1183781 × 121499449 × 21763689169_<11> × 76704617081_<11> × 654721485601_<12> × 1900381976777332243781_<22> × 28415783195151364586816438858689_<32> × 2664884554302831063314120789558894150113­73032402631355734921_<60> × 3571618567996393297210217238290456648947­344377957590363519828421_<64> × 4319164138206177545460534768046354494614­10533962843828981966782964481_<69> × 1307496683..._<222> × [5446000765..._<1856>] × [3920283674..._<3728>] × [5052617683..._<22454>] (1.88%)

10²⁸⁵⁷⁵+1 = 1000000000..._<28576> = 7 × 11 × 13 × 19 × 211 × 241 × 251 × 2161 × 2287 × 3557 × 5051 × 5081 × 9091 × 15241 × 19051 × 29611 × 52579 × 228601 × 270001 × 400051 × 1752601 × 3762091 × 8553451 × 63447931 × 157297121 × 857772733 × 1094479651_<10> × 1125629957_<10> × 1861398361_<10> × 6549246491_<10> × 451897625287_<12> × 2660369248721_<13> × 8985695684401_<13> × 22242405278881_<14> × 78875943472201_<14> × 405519787216361_<15> × 1519973728202398411_<19> × 26285743580472662851_<20> × 616896149073719728613_<21> × 10860110813777339731289_<23> × 1053449334720579590200819_<25> × 258912669263486564449721971_<27> × 2649986345740176396129549711003058681201_<40> × 1000009999999998999989999900000000010000­1_<41> × 2023676381023110295200831711358947249100­91_<42> × 3609953127360313821869930156556758170515­1216702113889_<53> × 4444349792156709907895752551798631908946­180608768737946280238078881_<67> × 3703689986333387654119799556297939637260­6027348046859085707052936840974663019766­59345706127014344391317072899730001_<115> × 2271069882651596165285719811405724153961­2255175575628229600861335392281601540481­9504625289055134338407924996143023758066­472872886277706507970899321_<147> × 3717737335..._<388> × [4500412551..._<743>] × [5970796535..._<1004>] × [1321351928..._<2464>] × [2117155624..._<2970>] × [9999900001..._<5040>] × [1093469097..._<15110>] (4.36%)

10²⁸⁵⁷⁶+1 = 1000000000..._<28577> = 1217 × 19841 × 665153 × 976193 × 1601473 × 6187457 × 65384321 × 308277889 × 40196555219969_<14> × 834427406578561_<15> × 834603181089409_<15> × 911712031611457_<15> × 4682471332925593513849729_<25> × 18542613285686578370456001857_<29> × 89360919064107809136921297069895873_<35> × 3928012193813155346711857127951417921651­415863617_<49> × [1988133518..._<427>] × [2135624393..._<1448>] × [9669160107..._<26459>] (0.85%)

10²⁸⁵⁷⁷+1 = 1000000000..._<28578> = 11 × 103 × 4013 × 16811 × 8707129493_<10> × 21993833369_<11> × 184952466900411703_<18> × 789651520456731419_<18> × 2670502781396266997_<19> × 3404193829806058997303_<22> × 165525666279467793827703089744624213_<36> × [3593082690..._<588>] × [8651590847..._<1608>] × [1000000000..._<26241>] (0.50%)

10²⁸⁵⁷⁸+1 = 1000000000..._<28579> = 89 × 101 × 9901 × 58889 × 171469 × 4070201 × 1052788969_<10> × 1056689261_<10> × 1927014541_<10> × 5419170769_<10> × 2127845272829_<13> × 789390798020221_<15> × 2361000305507449_<16> × 8246900052197820521_<19> × 2603185741658752423407961_<25> × [2599278814..._<825>] × [1009998990..._<1729>] × [1823375739..._<8604>] × [5774221579..._<17275>] (0.52%)

10²⁸⁵⁷⁹+1 = 1000000000..._<28580> = 11 × 21377093 × [4252640474..._<28571>] (0.03%)

10²⁸⁵⁸⁰+1 = 1000000000..._<28581> = 73 × 137 × 914561 × 1676321 × 5964848081_<10> × 6208181897_<10> × 1761996964099921_<16> × [1761081528..._<5697>] × [5675946215..._<22833>] (0.18%)

10²⁸⁵⁸¹+1 = 1000000000..._<28582> = 7² × 11 × 13 × 127 × 2689 × 8167 × 10889 × 459691 × 628783 × 909091 × 538204729 × 3501412037_<10> × 8157101783_<10> × 1018964095801_<13> × 22687849541449_<14> × 32794201885052294157546769_<26> × 123422355630783710434507634464892127931_<39> × [2027837193..._<1299>] × [3924383519..._<2669>] × [1079527624..._<8149>] × [1447240289..._<16315>] (0.53%)

10²⁸⁵⁸²+1 = 1000000000..._<28583> = 101 × 114329 × 2049349 × 335763443669_<12> × 549509266371421_<15> × 25906678095198757921_<20> × 4831285495545122373055545883590398223973­07149685578249_<54> × 9900990099..._<920> × [1848182311..._<27550>] (3.61%)

10²⁸⁵⁸³+1 = 1000000000..._<28584> = 11 × 607 × 809 × 1213 × 1699 × 241117 × 1327067281_<10> × 221636983783_<12> × 1052153778343_<13> × 61945573305222690279363663578823967_<35> × 4901999948893733786655871555821130375092­5973449_<47> × 1511683480129204931881648121504080561751­48228488823_<51> × 1150049039411782458546879600357516307683­6624586334794818271756072956027758946488­969_<83> × 4834389726736518293852244130660191969670­7976106339486456947619775581596788967635­9171209724331727292029682663034137421755­3659008741548305187653_<142> × [4717058200..._<28177>] (1.42%)

10²⁸⁵⁸⁴+1 = 1000000000..._<28585> = 17 × 6353 × 8929 × 5882353 × 38556641 × 109855661346577_<15> × 9999999900000001_<16> × 27758475323750881_<17> × 1821946544095781128609_<22> × 1119946242580356142905139433307201254339­79169_<45> × [4082460097..._<3157>] × [3602503373..._<6320>] × [4996224289..._<18973>] (0.47%)

10²⁸⁵⁸⁵+1 = 1000000000..._<28586> = 11 × 9091 × 34303 × 2572651 × 53162798740241_<14> × 14471911406929241_<17> × 1796766535359620006695829699_<28> × [5733273850..._<5678>] × [1429731911..._<22835>] (0.26%)

10²⁸⁵⁸⁶+1 = 1000000000..._<28587> = 101 × [9900990099..._<28584>] (0.01%)

10²⁸⁵⁸⁷+1 = 1000000000..._<28588> = 7 × 11 × 13² × 157 × 859 × 6397 × 7331 × 216451 × 1058313049_<10> × 8811107131_<10> × 388847808493_<12> × 1773451196969129_<16> × 2250655759461579907658456158341378523393­459_<43> × [6992377289..._<713>] × [5541394276..._<1412>] × [1099999999..._<8785>] × [9100000000..._<17568>] (0.39%)

10²⁸⁵⁸⁸+1 = 1000000000..._<28589> = 73 × 137 × 7841 × 71699896529_<11> × 270933099089_<12> × 22282327001089_<14> × 1905364092180529_<16> × 127522001020150503761_<21> × [2310018381..._<4045>] × [5248865579..._<24465>] (0.28%)

10²⁸⁵⁸⁹+1 = 1000000000..._<28590> = 11² × 23² × 47 × 139 × 2531 × 4093 × 4973 × 8779 × 57179 × 150743 × 400247 × 1944053 × 4426889 × 6866927 × 549797184491917_<15> × 37045259438296957_<17> × 134411715692212607377411_<24> × 579467253301597541242367_<24> × 4129431088139783859996416179822426674855­1911970994071194269355370951724011428162­9255685010553886849303_<102> × 5181616821054419379398089043147253841557­1334188381106616809835077169803782358320­2138442087113080605799348512678760456904­9916282420132402437223582964524090767945­91284845951908904139995059681_<189> × [2969340791..._<1104>] × [1132874956..._<2425>] × [2271324729..._<24635>] (1.49%)

10²⁸⁵⁹⁰+1 = 1000000000..._<28591> = 61 × 101 × 3541 × 9901 × 27961 × 400261 × 800521 × 3316441 × 4188901 × 39526741 × 579138101 × 3800398254241_<13> × 1416300992103541_<16> × 50347446916208329_<17> × 151740345683109256189_<21> × [6524955544..._<1884>] × [3442994874..._<3785>] × [2006058006..._<3792>] × [8935194784..._<3802>] × [1286376890..._<7598>] × [7628457244..._<7610>] (0.42%)

10²⁸⁵⁹¹+1 = 1000000000..._<28592> = 11 × 11339533693_<11> × 3013518083466519731_<19> × 479644414310352782862420983_<27> × [5546498832..._<28535>] (0.20%)

10²⁸⁵⁹²+1 = 1000000000..._<28593> = 353 × 449 × 641 × 1409 × 69857 × 171553 × 686209 × 13029475158209_<14> × [6519560966..._<28552>] (0.14%)

10²⁸⁵⁹³+1 = 1000000000..._<28594> = 7 × 11 × 13 × 19 × 1459 × 52579 × 10693783 × 70541929 × 109816183 × 1006029527_<10> × 2458921051_<10> × 14175966169_<11> × 456502382570032651_<18> × 3313892317640456569_<19> × 610600386089858349939139_<24> × 39878207066402943176831131_<26> × 5654000177636083959487421885693964261705­0503_<44> × [1598235487..._<300>] × [3316043472..._<686>] × [1000999998..._<2113>] × [2135338177..._<6296>] × [1000000000..._<19009>] (0.67%)

10²⁸⁵⁹⁴+1 = 1000000000..._<28595> = 101 × 349 × 23549 × 38861 × 88741 × 618049 × 28559389 × 1491383821_<10> × 12464369129_<11> × 2324557465671829_<16> × 16605684883738697689_<20> × 269311030273425232650829_<24> × 1181180637520183640867963573625866958318­7541_<44> × [5498825792..._<862>] × [1576788300..._<1597>] × [1000000000..._<25985>] (0.53%)

10²⁸⁵⁹⁵+1 = 1000000000..._<28596> = 11 × 1721 × 3011 × 3613 × 4903 × 8171 × 9091 × 196081 × 909091 × 4147571 × 57009401 × 102942001 × 345228253 × 1258323641_<10> × 2182600451_<10> × 23360018579_<11> × 1812604116731_<13> × 121450506296081_<15> × 212057054080446499_<18> × 265212793249617641_<18> × 909090909090909091_<18> × 120525789336558438197_<21> × 723429274163377334363411_<24> × 7306116556571817748755241_<25> × 247025236977306025681323889_<27> × 251055550965070694188989073481_<30> × 18920435284033918144809657490533251_<35> × 1458403742372587441269682405403605121_<37> × 6182864575832214084266614451996269641748­7_<41> × 7202140393374612642649166575446551001787­7_<41> × 6798855735656881396055959081077830421892­567_<43> × 4996731930447843676185843959746621491531­100801_<46> × 3378129921434409662267801407399018816966­5709715070094241770549427870082246252574­5206615317681106702473737182699794629638­49500442241_<131> × 1752088930844817629923654387608505754917­7040060630786419006322010941244780445558­8707117116636558355328705360270056801068­3873135238140340718711012045219107751867­190380847_<169> × [7224692132..._<423>] × [2781962538..._<734>] × [2070251822..._<969>] × [3124172656..._<2962>] × [9090910000..._<4536>] × [1068552077..._<18137>] (2.93%)

10²⁸⁵⁹⁶+1 = 1000000000..._<28597> = 73 × 137 × 57193 × 99990001 × 59507360929_<11> × 38745095611251538684313_<23> × [2580713750..._<9506>] × [2938528176..._<19041>] (0.18%)

10²⁸⁵⁹⁷+1 = 1000000000..._<28598> = 11 × 1315463 × 4232357 × 9036653 × [1806919389..._<28577>] (0.07%)

10²⁸⁵⁹⁸+1 = 1000000000..._<28599> = 101 × 5689 × 148423621 × 928417781 × 469968172441_<12> × 2136569912461_<13> × 1813847478530261_<16> × 15470952779187481_<17> × 3467369151629862044701_<22> × 314547891171506427278717744569_<30> × 507998564486483655774880939989709_<33> × 2278010629257235173065873023473821640439­4547689_<47> × 6463019629164534923253835672539917600836­17720844121_<51> × 5300840448377912032674189587344789058928­62260111193658629289735929681_<69> × 2763057708..._<214> × [3751609142..._<28057>] (1.89%)

10²⁸⁵⁹⁹+1 = 1000000000..._<28600> = 7 × 11 × 13 × 800773 × 27226249 × 5641625453339_<13> × [5918549071..._<9512>] × [1372300388..._<19059>] (0.10%)

10²⁸⁶⁰⁰+1 = 1000000000..._<28601> = 17 × 1249 × 2081 × 49297 × 300977 × 648961 × 5070721 × 5834401 × 5882353 × 5990401 × 6160961 × 10100113 × 34540001 × 393238561 × 743709121 × 14852911841_<11> × 24592788001_<11> × 55634603201_<11> × 364417424801_<12> × 1882265863878401_<16> × 249227787818677482257_<21> × 19721061166646717498359681_<26> × 3475700719926956233659563848134955052440­801_<43> × 3336327664384090112747059870264076396700­42305536743429073_<57> × 6271638598776361790603888938498530487521­7698799039986699716641_<62> × 9900879227786858424257223656804730798555­422102713108259184822982673560177_<73> × 1169903014767471390631838991078299955030­5441464043756973969673953263708106862724­1615756780789663364521811201_<108> × 1578473983..._<234> × [5251312472..._<364>] × [5312745819..._<945>] × [1797442495..._<1590>] × 1669337328..._<1914> × [9999999900..._<3840>] × [4703320675..._<19182>] (9.37%)