(52*10^1+11)/9 = 59
(52*10^2+11)/9 = 3 * 193
(52*10^3+11)/9 = 5779
(52*10^4+11)/9 = 19 * 3041
(52*10^5+11)/9 = 3 * 17 * 11329
(52*10^6+11)/9 = 7 * 825397
(52*10^7+11)/9 = 57777779
(52*10^8+11)/9 = 3^4 * 23 * 103 * 3011
(52*10^9+11)/9 = 151 * 38263429
(52*10^10+11)/9 = 367 * 2437 * 64601
(52*10^11+11)/9 = 3 * 353 * 545588081
(52*10^12+11)/9 = 7 * 197 * 647 * 6475783
(52*10^13+11)/9 = 29 * 1992337164751<13>
(52*10^14+11)/9 = 3 * 179 * 289727 * 3713621
(52*10^15+11)/9 = 5777777777777779<16>
(52*10^16+11)/9 = 158863 * 363695623133<12>
(52*10^17+11)/9 = 3^2 * 383 * 757 * 221423479601<12>
(52*10^18+11)/9 = 7 * 77491 * 10651518568567<14>
(52*10^19+11)/9 = 7487 * 18018617 * 428283701
(52*10^20+11)/9 = 3 * 83 * 191 * 12148652784494581<17>
(52*10^21+11)/9 = 17 * 61 * 3691 * 1509517084293437<16>
(52*10^22+11)/9 = 19 * 3040935672514619883041<22>
(52*10^23+11)/9 = 3 * 431 * 479 * 932882177160425057<18>
(52*10^24+11)/9 = 7^2 * 198223 * 594854442721311277<18>
(52*10^25+11)/9 = 1151 * 32853351329<11> * 1527938353901<13>
(52*10^26+11)/9 = 3^2 * 17807 * 3605185088122509735733<22>
(52*10^27+11)/9 = 5777777777777777777777777779<28>
(52*10^28+11)/9 = 113 * 149 * 5641 * 70921657 * 8577508335191<13>
(52*10^29+11)/9 = 3 * 192592592592592592592592592593<30>
(52*10^30+11)/9 = 7 * 23 * 35886818495514147688060731539<29>
(52*10^31+11)/9 = 54419 * 112223 * 246531881 * 38375611922407<14>
(52*10^32+11)/9 = 3 * 1700198830223323<16> * 113276511646167491<18>
(52*10^33+11)/9 = 47 * 122931442080378250591016548463357<33>
(52*10^34+11)/9 = 349 * 1579 * 4187471 * 25038105489170019044419<23>
(52*10^35+11)/9 = 3^3 * 326657 * 2105692657<10> * 31110724011692789273<20>
(52*10^36+11)/9 = 7 * 825396825396825396825396825396825397<36>
(52*10^37+11)/9 = 17 * 249413916592073<15> * 13626716812343001890219<23>
(52*10^38+11)/9 = 3 * 3863 * 19319 * 23530586413<11> * 109672433069370291013<21>
(52*10^39+11)/9 = 3469 * 8202557113031<13> * 203051999930030851473161<24>
(52*10^40+11)/9 = 19 * 166807 * 2279663 * 2987772795803<13> * 2676546189339467<16>
(52*10^41+11)/9 = 3 * 29 * 32887 * 195833662549199<15> * 1031169305304760672109<22>
(52*10^42+11)/9 = 7 * 103 * 311 * 1789 * 51721 * 32833635469<11> * 8481427509618254069<19>
(52*10^43+11)/9 = 353 * 691 * 2633 * 143503 * 626897072876644783750003259927<30>
(52*10^44+11)/9 = 3^2 * 757 * 6940841 * 12218287767603810521031154594206263<35>
(52*10^45+11)/9 = 288078305081027<15> * 20056275241388545256102461868177<32>
(52*10^46+11)/9 = 4339 * 4750423 * 2803101998897553751376871310260940007<37>
(52*10^47+11)/9 = 3 * 3226975530796310723<19> * 59682074051880745762642921691<29>
(52*10^48+11)/9 = 7 * 4719593 * 2013083263<10> * 3539025992656859<16> * 24547810125994537<17>
(52*10^49+11)/9 = 197348539639<12> * 292770232216908377473082405603611388261<39>
(52*10^50+11)/9 = 3 * 245023 * 316824493 * 2480926956549506822796030656937938987<37>
(52*10^51+11)/9 = 337 * 991 * 17300445187032784010928558144301017099826563037<47>
(52*10^52+11)/9 = 23 * 1013 * 13499 * 3653824075608493<16> * 50277574982744169044205431503<29>
(52*10^53+11)/9 = 3^2 * 17 * 15541703 * 7199936983419594948103<22> * 33747538591858791929627<23>
(52*10^54+11)/9 = 7 * 170608981 * 63551741453<11> * 76126076925287133164749408343781029<35>
(52*10^55+11)/9 = 58967 * 272029 * 1586022374012473583<19> * 2271053087826163927654619591<28>
(52*10^56+11)/9 = 3 * 749383 * 109291425384835891987753<24> * 2351525283528503621321632207<28>
(52*10^57+11)/9 = 37907 * 194267 * 531907217 * 1475049186629715273518303192647760453123<40>
(52*10^58+11)/9 = 19 * 78821515397<11> * 38580020406843890040985780674772172993076611053<47>
(52*10^59+11)/9 = 3 * 59 * 157 * 20791600193521817185856913806822043894266716246636358911<56>
(52*10^60+11)/9 = 7 * 811 * 20051921 * 50755832447981395507649630381537860476114732373487<50>
(52*10^61+11)/9 = 83 * 82387 * 156932623012200461099923<24> * 53840715061567206062805952104313<32>
(52*10^62+11)/9 = 3^3 * 1483 * 96355016269<11> * 694835442717970496197<21> * 215525979129121765609924283<27>
(52*10^63+11)/9 = 131 * 227 * 1871 * 22709 * 9615712853<10> * 48128965601<11> * 9881067586664919946281425091901<31>
(52*10^64+11)/9 = 76561 * 35299601927<11> * 2249907454207998596035231<25> * 9502082010394470902199547<25>
(52*10^65+11)/9 = 3 * 499 * 607 * 5527 * 28759 * 8087950163<10> * 494593757778817022932565500685619336425639<42>
(52*10^66+11)/9 = 7^2 * 107978539154251879<18> * 1092011737916750501662711556053036248688579245349<49>
(52*10^67+11)/9 = 97^2 * 6883 * 73141 * 12197721191907613890545507317240000297845332529922310477<56>
(52*10^68+11)/9 = 3 * 714270847 * 269635241871480991009272694833354430035407272603683057209519<60>
(52*10^69+11)/9 = 17 * 29 * 338477719 * 4602579217153<13> * 12412029073193<14> * 246147492613301<15> * 2462319230175668653<19>
(52*10^70+11)/9 = 17293 * 125201 * 528396048907<12> * 1045868014210297047131<22> * 48288782128403053072635637559<29>
(52*10^71+11)/9 = 3^2 * 757 * 1091 * 31249 * 185923 * 13379147824120191676287552195404997845768663295337930919<56>
(52*10^72+11)/9 = 7 * 31891 * 277035105671<12> * 93424299598055447625003092704803522220078461660572072177<56>
(52*10^73+11)/9 = 77323 * 676353826379256531130658321<27> * 1104786063934674098742129493203573693414313<43>
(52*10^74+11)/9 = 3 * 23 * 443 * 1601 * 106543 * 6270193 * 3628566958629617309<19> * 4870524289322908868777054487710196007<37>
(52*10^75+11)/9 = 353 * 241799617 * 67690936127352824305811595976349969472550072954670602870921058579<65>
(52*10^76+11)/9 = 19 * 103 * 109 * 270859149596029204866922211856650920374181497507314499246542769441045683<72>
(52*10^77+11)/9 = 3 * 1493 * 178308447200338633<18> * 978401359885837947241102003<27> * 739419340819520311401116755399<30>
(52*10^78+11)/9 = 7 * 825396825396825396825396825396825396825396825396825396825396825396825396825397<78>
(52*10^79+11)/9 = 47 * 19739 * 386295886240855327543033802985212993<36> * 161219565350210790308273548051410576391<39> (Makoto Kamada / msieve 0.81 / 5.5 minutes)
(52*10^80+11)/9 = 3^2 * 35753 * 21309360422732169628627<23> * 84262709674643673377806810596818493792893938295324401<53>
(52*10^81+11)/9 = 61 * 701 * 14939 * 7803143 * 747365939 * 1550917109200933732823065718316191781902233967831883405613<58>
(52*10^82+11)/9 = 181039 * 104022899 * 12747936917<11> * 240668822720569452108385183958121020229203096184293816890067<60>
(52*10^83+11)/9 = 3 * 1811 * 35976869 * 7226079407<10> * 108607108733<12> * 3766489684162213696066758226133591442778218974663317<52>
(52*10^84+11)/9 = 7 * 151 * 199 * 293 * 592661 * 88979589858439015727662800977962117<35> * 1777740641461460493915765645399029833<37> (Makoto Kamada / msieve 0.81 / 3.5 minutes)
(52*10^85+11)/9 = 17 * 6889297 * 363343794871<12> * 1357748267483913790895780647137247812194944523159165308979000760901<67>
(52*10^86+11)/9 = 3 * 39849793 * 2512458269329<13> * 51681562296481130025373<23> * 37220227130246519559433097478813516865468853<44>
(52*10^87+11)/9 = 90407 * 25484628691<11> * 189045932174788353185823791784259831<36> * 13265179432887190783325589633791899457<38> (Makoto Kamada / msieve 0.81 / 2.3 minutes)
(52*10^88+11)/9 = 3373 * 1097543 * 2265072680652558204481<22> * 9858938331341065469317<22> * 698892945328599763100118993292017493<36>
(52*10^89+11)/9 = 3^4 * 1461862169<10> * 19382712023490210035131<23> * 58455302025936014062141<23> * 4306564300148145898708199448387541<34>
(52*10^90+11)/9 = 7 * 77310647 * 113684094977<12> * 1153700829251005354736899403<28> * 81401156060172080499096665573322991627628921<44>
(52*10^91+11)/9 = 2311 * 58613 * 426547045550721932638202573667244302417730913644486721490807648267750982723994021953<84>
(52*10^92+11)/9 = 3 * 6917 * 10843111567<11> * 14171343167058222515465538255733357<35> * 181199444780952746198785119924008437653024191<45> (Makoto Kamada / GGNFS-0.70.7 / 0.44 hours)
(52*10^93+11)/9 = 56249 * 1225643 * 29767925137<11> * 2815357007093509127446714963871906805430457671012744505588752923743761681<73>
(52*10^94+11)/9 = 19 * 557 * 11689 * 28549 * 473617 * 514051 * 44448350113<11> * 1511801051278307544688346632726333997937693191601329722177123<61>
(52*10^95+11)/9 = 3 * 233 * 164117 * 1300909353899479<16> * 105777542539100308183227233939960359<36> * 36600715828732772052312422775295782533<38> (Makoto Kamada / msieve 0.81 / 6.7 minutes)
(52*10^96+11)/9 = 7 * 23 * 440389 * 81488907523834945214482495109987780252517544557872145725058767253577829642646646822895351<89>
(52*10^97+11)/9 = 29 * 2393 * 127151063971<12> * 9370640503756087<16> * 698764546991309631788303724748967519517744251391460426699742240891<66>
(52*10^98+11)/9 = 3^2 * 757 * 328896774423769<15> * 21005687719103779508309<23> * 12275125082171118094539537955608797648451246854654374686923<59>
(52*10^99+11)/9 = 52633840956681226447<20> * 109773059931784421797805802788551276374536421538672046331607529557795500753244957<81>
(52*10^100+11)/9 = 13967 * 59167 * 1885968613<10> * 3409232543<10> * 18657921952594450777<20> * 582805703782471318663235100724850915624203506064408577<54>
(52*10^101+11)/9 = 3 * 17 * 29106863 * 35923904201<11> * 506813054160322919<18> * 21377845504038797190068933050080446030994846846711628787287039057<65>
(52*10^102+11)/9 = 7 * 83 * 625199 * 324280582166759<15> * 22006202937054773<17> * 904666183299480503203<21> * 2463837227354906716202746484805598348350721<43>
(52*10^103+11)/9 = 359 * 7213 * 4497989 * 1630172063025702357971<22> * 13973747803808585444364302646041<32> * 217763815507607107768160463038145094703<39> (Makoto Kamada / Msieve-1.40 for P32 x P39 / 1 min on Athlon 4850e 2.5GHz, 2GB, Vista 32bit, Cygwin / Apr 7, 2009)
(52*10^104+11)/9 = 3 * 27103 * 997052731 * 19220610958847864530012111841<29> * 370797586486105227102882427553203663841628754066639649741320861<63> (Max Dettweiler / GGNFS via factLat.pl snfs / 0.35 hours on Core 2 Duo E4500 (2.2Ghz), 32-bit Windows XP, Cygwin / Apr 8, 2009)
(52*10^105+11)/9 = 2417 * 39907231872802498297<20> * 59900794037724470511893473991800327712238438754946801471200591862921146159929400571<83>
(52*10^106+11)/9 = 2858652869935189<16> * 20211540332662953903276124772436258306663216550280526892241382566394231008289003723511206311<92>
(52*10^107+11)/9 = 3^2 * 353 * 2113 * 1175107 * 14967890057685553<17> * 3162019411335897389<19> * 3409125303166051597<19> * 453940183275040508632463136053906441816753<42>
(52*10^108+11)/9 = 7^3 * 467 * 922970428771151<15> * 159912478651623710886945491690433179<36> * 244387895675333697968614493399877855933154781569428971<54> (Makoto Kamada / Msieve-1.40 for P36 x P54 / 64 min on Athlon 4850e 2.5GHz, 2GB, Vista 32bit, Cygwin / Apr 7, 2009)
(52*10^109+11)/9 = 1061 * 54455963975285370195832024295737773588857471986595455021468216567179809404126086501204314587914964917792439<107>
(52*10^110+11)/9 = 3 * 103 * 197 * 13576253773<11> * 699127171413068855788958168187221287529649323768462139975765402891377639445027362639223568212551<96>
(52*10^111+11)/9 = 833378374605306059<18> * 6932958610204127908201515111708916132350116633268199338112241134779732833367919699988445593081<94>
(52*10^112+11)/9 = 19 * 1471 * 6203 * 244561123 * 342635300376985740079889564063862325331<39> * 3977161757490024436199522761739823455145947091623722643189<58> (Max Dettweiler / GGNFS (sieving) + msieve v1.41 (postprocessing) via factMsieve.pl snfs / 0.95 hours on Core 2 Duo E4500 (2.2Ghz), 32-bit Windows XP / Apr 8, 2009)
(52*10^113+11)/9 = 3 * 797 * 21191076950997992778938517729283<32> * 11403239072609000017840567548152233635496296586350682597719486296171078116689943<80> (Max Dettweiler / GGNFS (sieving) + msieve v1.39 (postprocessing) via factMsieve.pl snfs / 1.01 hours on Core 2 Duo E4500 (2.2GHz), 32-bit Windows XP / Apr 8, 2009)
(52*10^114+11)/9 = 7 * 419 * 36721 * 156191211927687234042225904227266197684409<42> * 343461195244667387875682227644599921552361260327667052031805907567<66> (Max Dettweiler / GGNFS (sieving) + msieve v1.39 (postprocessing) via factMsieve.pl snfs / 1.01 hours on Core 2 Duo E4500 (2.2Ghz), 32-bit Windows XP, Cygwin / Apr 8, 2009)
(52*10^115+11)/9 = 191 * 3877 * 78024620669052119396275494732362797080618789258950661881356662094723990155093439734908350329946614654254149897<110>
(52*10^116+11)/9 = 3^3 * 162618791 * 2645715604664475548380977250122717151<37> * 49737411941327305141315767551566392120952692721970711669814872930052497<71> (Serge Batalov / GMP-ECM 6.2.2 B1=3000000, sigma=2645698852 for P37 / Apr 8, 2009)
(52*10^117+11)/9 = 17 * 59 * 10956842667605569320979<23> * 71924007866618544951803639781410382773<38> * 7309717546312534089494372288483167098053407071733225079<55> (Max Dettweiler / GGNFS (sieving) + msieve v1.41 (postprocessing) snfs / 1.23 hours on Core 2 Duo E4500 (2.2Ghz), 32-bit Windows XP, Cygwin / Apr 8, 2009)
(52*10^118+11)/9 = 23 * 181 * 257 * 16057 * 145417703 * 23128081673049268689797359299508982483348973598563800076837005242185128515318150770109317701170000639<101>
(52*10^119+11)/9 = 3 * 1069 * 25044948075953116163<20> * 65362022175359856796126919799848878544914687343<47> * 110056642251239621825067197259113037041248732781833<51> (Max Dettweiler / GGNFS (sieving) + msieve v1.41 (postprocessing) via factMsieve.pl snfs / 1.25 hours on Core 2 Duo E4500 (2.2Ghz), 32-bit Windows XP, Cygwin / Apr 8, 2009)
(52*10^120+11)/9 = 7 * 165047 * 1565949211<10> * 847368824011<12> * 57219195025001779356766553431<29> * 65866299074811845713928666949091404857491254332684753042479512701<65>
(52*10^121+11)/9 = 2131 * 364423 * 26234906906371<14> * 364380770250394223205085702913<30> * 7782813588336038236590157745377257175997742877047838277174240662961821<70> (Robert Backstrom / GMP-ECM 6.2.1 B1=410000, sigma=1875643875 for P30 / Apr 8, 2009)
(52*10^122+11)/9 = 3 * 217219 * 40010239 * 226570902519329<15> * 83194596670308333765521<23> * 1175631918208870697323095221603288261875982094679043158134389437280218997<73>
(52*10^123+11)/9 = 1515122417<10> * 207565173773<12> * 18372092483770933093042133071113888954643430790412341320520022261142970825735154006392651155219673438319<104>
(52*10^124+11)/9 = 456949 * 166219927 * 303328572724076091473<21> * 1685937502071944966628769<25> * 1487494000907855267677406930586114666513029157244172560818088972129<67>
(52*10^125+11)/9 = 3^2 * 29 * 47 * 757 * 2259703 * 239942221 * 4698908003<10> * 15339036833<11> * 36952066909<11> * 351750291671374471672196227<27> * 122489910759549184689780885931593750393682621651<48>
(52*10^126+11)/9 = 7 * 12823 * 125099977 * 23807135701429837<17> * 19801448381209290977<20> * 316398131737202851591795432739133479<36> * 3449672814583387542634181993787104035422817<43> (Makoto Kamada / Msieve-1.40 for P36 x P43 / 6 min on Athlon 4850e 2.5GHz, 2GB, Vista 32bit, Cygwin / Apr 7, 2009)
(52*10^127+11)/9 = 827 * 69864302028751847373370952572887276635765148461641811097675668413274217385462851000940480988848582560795378207711944108558377<125>
(52*10^128+11)/9 = 3 * 269 * 142330739422470461047751017<27> * 70761029764134088567107573038029<32> * 5197168805701476117954032654035363<34> * 13678158324909542832558400427115083<35> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=1437027130 for P32 / Apr 5, 2009) (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=1591094370 for P35 / Apr 5, 2009)
(52*10^129+11)/9 = 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777779<130>
(52*10^130+11)/9 = 19 * 409 * 469784347 * 312001656855154361544186250196675839<36> * 50725750674664739033635259194408628468238341545093499522197412957073550934291628053<83> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=3059680588 for P36 / Apr 5, 2009)
(52*10^131+11)/9 = 3 * 156615616223844733<18> * 7763687498449931812059462700396020833572123<43> * 158393177019022554878786757562711332700651832607685626917554728976969727<72> (Robert Backstrom / GMP-ECM 6.2.1 B1=3016000, sigma=776505955 for P43 / Apr 8, 2009)
(52*10^132+11)/9 = 7 * 1555449377<10> * 530648465711414404215224309030550594913637504640451822833831014094665323733899200627488757434114055000084645522601810394261<123>
(52*10^133+11)/9 = 17 * 5372303 * 552786152596759621451787350162034188925429337<45> * 1144443240550567536987813732224100088589848122719187256363678808463144355031420117<82> (Max Dettweiler / GGNFS (sieving) + msieve v1.39 (postprocessing) via factMsieve.pl snfs / 3.25 hours on Core 2 Duo E4500 (2.2Ghz), 32-bit Windows XP, Cygwin / Apr 8, 2009)
(52*10^134+11)/9 = 3^2 * 10471153027<11> * 561693111550787<15> * 1361369040525367<16> * 8017682432102050570874200868349325207750220946370851538743406927638815005803288395778397567957<94>
(52*10^135+11)/9 = 14407 * 54741322285423<14> * 12382415062206299491<20> * 34491186741632680343<20> * 49340281842918120057184870122786382411<38> * 347661719154011327914515726933308591454173<42> (Makoto Kamada / Msieve-1.40 for P38 x P42 / 6 min on Athlon 4850e 2.5GHz, 2GB, Vista 32bit, Cygwin / Apr 7, 2009)
(52*10^136+11)/9 = 162327654977075883402432607143510339247<39> * 225516353255079604804093456753934845067833<42> * 1578302626785572386446896929818689186951420900821885917029<58> (Sinkiti Sibata / Msieve 1.40 snfs / 5.82 hours / Apr 9, 2009)
(52*10^137+11)/9 = 3 * 157 * 6976045020462831454892480599<28> * 175845254412707402371349110573378372104218028434648912733988936949867154594889743462123635456079595204214851<108>
(52*10^138+11)/9 = 7 * 825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825397<138>
(52*10^139+11)/9 = 353 * 2894867749<10> * 106562174939360003911367421423355456729232756135646331248841<60> * 530584214402232516348340135462445847762080807588416523417975808079327<69> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m snfs / 4.78 hours / Apr 9, 2009)
(52*10^140+11)/9 = 3 * 23 * 113 * 1439 * 2821728461<10> * 1858703100709054768133619754033983334336277<43> * 9818547917634304819287024108448651704534852780908499389251702140960977795402014729<82> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m snfs / 3.60 hours / Apr 9, 2009)
(52*10^141+11)/9 = 61 * 1213 * 395012690893<12> * 169411395028255405033009<24> * 1166854030961405937164238237033727411006998353015693753204062431239375674527342146270848897231492193719<103>
(52*10^142+11)/9 = 33937 * 58603297 * 850234538894121437711<21> * 3343047086365563711398608131791<31> * 10220781380272666838366366338702762386870049984758453088533674483692999433547011<80> (Andreas Tete / Msieve v1.41/GGNFS gnfs for P31 x P80 / Apr 9, 2009)
(52*10^143+11)/9 = 3^3 * 83 * 357347 * 2627625558851476694029546636907<31> * 274577761184714753670872305144563611669505000759721875940972634740657525851157819603161894138821807409811<105> (Serge Batalov / GMP-ECM 6.2.2 B1=3000000, sigma=4099621279 for P31 / Apr 8, 2009)
(52*10^144+11)/9 = 7 * 103 * 167 * 653 * 2954611865092757<16> * 724290725579767305836091030202155649537<39> * 34338597671396579436444177778028131407510991420689462672723960428011307199603139061<83> (Jo Yeong Uk / GGNFS/Msieve v1.39 snfs / 5.51 hours on Core 2 Quad Q6700 / Apr 9, 2009)
(52*10^145+11)/9 = 223 * 145617467609<12> * 56954380313470557383476264133069369<35> * 877944135394782865480706076381912796258246379<45> * 35583485323197678203373839989701525841764457126274647<53> (Jo Yeong Uk / GGNFS/Msieve v1.39 snfs / 4.23 hours on Core 2 Quad Q6700 / Apr 9, 2009)
(52*10^146+11)/9 = 3 * 657121 * 2244439 * 63143963 * 2068019317553026296841554256357082423225143705506873600139375140484152343911184947942876195458448936335163903091434216195069269<127>
(52*10^147+11)/9 = 1801 * 9015187 * 614309707494449<15> * 579275290306911473296718426807743238344625186769516504682075972523781490728295655579075518225691275764607907995272027566633<123>
(52*10^148+11)/9 = 19^2 * 38327 * 33221333 * 125698979296328919746142563849184309142272522218640524635522744671851050883959908205070392342207768071952775604873229668041493648813929<135>
(52*10^149+11)/9 = 3 * 17 * 1783 * 628363 * 8825785487<10> * 213641945483460762505333<24> * 449254024867847727675909476262097732256487477847<48> * 11937045302486433091318474345081585284330222063528243378473<59> (Andreas Tete / Msieve v1.41, GGNFS / 13.55 hours on Intel Core 2 Duo T8100 Windows Vista Home Premium 32 bit / Apr 8, 2009)
(52*10^150+11)/9 = 7^2 * 307 * 349 * 23899 * 2577665779141729<16> * 17864654299742347376985638601177144469182736608248519037601287416807777334444796736047366491031826535845141866061522570479807<125>
(52*10^151+11)/9 = 3953535681244358031390387279802526646473653843971170017410808979<64> * 14614204205080672347139781653275652403689134613732690915539647764779044145671465056087201<89> (Sinkiti Sibata / Msieve 1.40 snfs / 15.17 hours / Apr 10, 2009)
(52*10^152+11)/9 = 3^2 * 757 * 93808864550850625172985855237704776067<38> * 904021097507399866702195420272204652716997344737015447439748923511012042343544803174140630732101383321666439749<111> (Robert Backstrom / GMP-ECM 6.2.1 B1=2012000, sigma=853283790 for P38 / Apr 8, 2009)
(52*10^153+11)/9 = 29 * 40543 * 710027 * 470818507 * 19627040332408708604436682113596563<35> * 748968841027261409761188316700947313844944317053127062144103065053216914230007485726769694669513251<99> (Jo Yeong Uk / GGNFS/Msieve v1.39 snfs / 9.99 hours on Core 2 Quad Q6700 / Apr 10, 2009)
(52*10^154+11)/9 = 1009 * 1873 * 1780071853727<13> * 93050385464681516500046281914738043499239<41> * 184576404077904571046705571397602099672425078097604346576358124523939748687222923404111884169099<96> (Robert Backstrom / GMP-ECM 6.2.1 B1=1262000, sigma=2614469203 for P41 / Apr 10, 2009)
(52*10^155+11)/9 = 3 * 2207 * 87264427998456090889258084545805433888804980785044219570726140730671768279380422561210961754686267599724781419389484636426186041047844400812230445216399<152>
(52*10^156+11)/9 = 7 * 911 * 335091845390957<15> * 3919971590119657<16> * 920023271707451239<18> * 4092090063957940589351<22> * 313905363924852970311353010657936997<36> * 583653245927695471532269600656724482653559783731<48> (Makoto Kamada / Msieve-1.40 for P36 x P48 / 24 min on Athlon 4850e 2.5GHz, 2GB, Vista 32bit, Cygwin / Apr 7, 2009)
(52*10^157+11)/9 = 20557787160218657220203<23> * 2810505689522044862747872308665397786456711321888105581454054078353794247680113737164609910595381920653084882425577711014204209100346393<136>
(52*10^158+11)/9 = 3 * 7043 * 34019 * 12721651 * 181526801 * 348077632538333934066262660359603288968604412377653970307864264085160793197994985155403565687725400586209818454802444338792328537874179<135>
(52*10^159+11)/9 = 151 * 97879924721012898769<20> * 178499321593231404841<21> * 2190048286686709775771800463238509900829997411782501612179210206624731807436121559813804240801709916690475976115976301<118>
(52*10^160+11)/9 = 3331 * 1984602862159222328197712995842323139233<40> * 8995729372655953524904434979327475766365640628552961<52> * 971574720881561621643707317580907592723358162775265761540357497393<66> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m snfs / 20.60 hours / Apr 11, 2009)
(52*10^161+11)/9 = 3^2 * 8664553 * 18928489948339749847018632028593340878665991563<47> * 391431879723808945338088267301885408398292615483568378380918267204298704333073286676905854436479613341848329<108> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m, Msieve 1.39 snfs / 22.58 hours, 0.93 hours / Apr 12, 2009)
(52*10^162+11)/9 = 7 * 23 * 321519970820085608181037744328588516697743<42> * 111616141305248804803400290837173564328599235003578090047986807312818902456903064735501933589562639357218054538297354173<120> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m, Msieve 1.39 snfs / 30.70 hours, 0.88 hours / Apr 12, 2009)
(52*10^163+11)/9 = 97 * 87931 * 876568187833930289<18> * 285499687981964450229006620431228817065494664829635261<54> * 27067973613206102904512248875476135325093088787990227833361756111499707732578188978893<86> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m, Msieve 1.39 snfs / 30.87 hours, 1.09 hours / Apr 12, 2009)
(52*10^164+11)/9 = 3 * 279949 * 622088330044919<15> * 62018613848980355306880580351<29> * 17831445451091244106722344504906170161938536084648677414813836677467134024611583233103606465314753180334928996540653<116>
(52*10^165+11)/9 = 17 * 86761097 * 592224781 * 124457150677<12> * 190862997763738379<18> * 947603373792569765729573937197287389869<39> * 293854339940673288307735977122722469845978112409126167654289550189645063181598133<81> (Robert Backstrom / GMP-ECM 6.2.1 B1=2136000, sigma=2890840773 for P39 / Apr 12, 2009)
(52*10^166+11)/9 = 19 * 313 * 1543 * 83115250284832640411<20> * 12632594670057892169047869846613<32> * 42691128655357150982468169102793571554807074883<47> * 140470799532314444373497792586935413113578875626021083297673571<63> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=4020088805 for P32 / Apr 6, 2009) (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m gnfs for P47 x P63 / 13.47 hours / Apr 10, 2009)
(52*10^167+11)/9 = 3 * 503 * 2083 * 25609 * 39866755776135529<17> * 15002114125811877269776849051<29> * 12001246159533065786303510779549486937348880308612238837982611584702968601020391357742343487453502831760209644887<113>
(52*10^168+11)/9 = 7 * 3631 * 18695220169<11> * 4918399219037<13> * 22052280975865092692525800150982807244061830250598730578589972079<65> * 112105950947613006602391329605195305461345950480308802909553359992427651958801<78> (Robert Backstrom / GGNFS-0.77.1-20060513-pentium-m, Msieve 1.39 snfs / 47.54 hours, 1.28 hours / Jun 9, 2009)
(52*10^169+11)/9 = 4898850088247<13> * 439584041643524138030023<24> * 8664505744431290401102450208330703623<37> * 3096570505500625044991977990181851031592172948921210009806769010994433962313317765726822407471733<97> (Jo Yeong Uk / GMP-ECM 6.2.3 B1=1000000, sigma=3033120199 for P37 / Jul 19, 2009)
(52*10^170+11)/9 = 3^5 * 123240121 * 19293119067155186047160227797532461900791139534886662095481404824806751121131191811398981518664247234574457400028010678557540245685488180156648963307177725981193<161>
(52*10^171+11)/9 = 47 * 353 * 989000197 * 13422913927044872423<20> * 1384043175592590791779988490628039252546224441313<49> * 18953763144786541147617457620635507938370840235018892429764096556061105082071258607729791423<92> (Sinkiti Sibata / Msieve 1.40 snfs / 75.57 hours on Core i7 2.93GHz,Windows 7 64bit,and Cygwin / Feb 28, 2010)
(52*10^172+11)/9 = 3951719 * 13380499109519<14> * 36282474114511<14> * 309043953890409714925505897364313<33> * 118145920262199525963524190015546715838352113676563<51> * 824834068673450927934822305182677949265824343092447793071<57> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=83951284 for P33 / Apr 6, 2009) (Andreas Tete / Msieve v1.41/GGNFS gnfs for P51 x P57 / 0.53 hours on Intel Core 2 Duo T8100 Windows Vista Home Premium 32 bit / Apr 10, 2009)
(52*10^173+11)/9 = 3 * 1040447 * 185105625363514520770969201307315598576950668888076559971428234780428597124690246204364655376576214446860428827794777237660921308430503997409375578566320622379220270319<168>
(52*10^174+11)/9 = 7 * 82477159 * 4286060074599345691703<22> * 2334913775235868077287193515154257005768046031054723653994566228652574446018571933082094483160451808596035465543160418048809554777475755620391061<145>
(52*10^175+11)/9 = 59 * 221396733866059271753457736994463053326306135043477879714218658472367433821816422859<84> * 4423210550645817710188763098309667499105730033402825302895493919405103994634059074107437659<91> (Ignacio Santos / GGNFS, Msieve snfs / 59.74 hours / Apr 18, 2009)
(52*10^176+11)/9 = 3 * 149 * 227 * 203449 * 61612356521<11> * 13817864090562759775463260897296749<35> * 32874802906074682710099327376859541591327599127860507098654769921357006793231766047838923169451077279541075207899454597771<122> (Ignacio Santos / GMP-ECM 6.3 B1=3000000, sigma=1630770380 for P35 / May 19, 2011)
(52*10^177+11)/9 = 313283561 * 609714943806745188315707611<27> * 4635256066985842530582662309<28> * 6525633173056644190237166234551954912154549730130634259341583253433831211343378089307571624492249058543773786926861<115>
(52*10^178+11)/9 = 103 * 11423 * 14891 * 2529997 * 218369485847<12> * 5969082910987693109337946037202679541825010859225221027002332917232357467542180943354827771496487436143029885789858673570898473135475682508329410400739<151>
(52*10^179+11)/9 = 3^2 * 757 * 17539 * 15110591081<11> * 806137474728691800620384616292701058135493680401339191<54> * 396942000056250906842104481434267090943271909645357894300384306698448318468745337145764114390304351458556907<108> (Ben Meekins / Msieve 1.52 snfs / Jan 5, 2014)
(52*10^180+11)/9 = 7 * 85953570641100435302364859126378100802894940416504268380526330442075309405460436217<83> * 9602821840215038595051714729650614572066911996666266197149048428837644236481298696881375472096541<97> (Ignacio Santos / GGNFS, Msieve snfs / 110.43 hours / Apr 24, 2009)
(52*10^181+11)/9 = 17 * 29 * 6869 * 12253 * 67985494943<11> * 561518502960755295049106555237<30> * 36475195630678540377676125317332916053109395362912180821725076942665965363753075006681720169267085243852185144802591085627705771469<131> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=900847606 for P30 / Apr 6, 2009)
(52*10^182+11)/9 = 3 * 382621 * 11941381 * 1209755963263<13> * 4307178681453605443<19> * 8089572316725880289457121293024627723089979652509936153896031331939315678928060466545092953507118198768140070896098335661566206974507563477<139>
(52*10^183+11)/9 = 199 * 229 * 1381 * 27093641 * 3271989401<10> * 75894316021<11> * 13201833342001<14> * 25458040823627<14> * 760709516823435322284803971154506765518059289320909<51> * 53371819833679274984631391612038926591773108484753524753906129523475223<71> (Ignacio Santos / GGNFS, Msieve gnfs for P51 x P71 / 51.53 hours / Apr 20, 2009)
(52*10^184+11)/9 = 19 * 23 * 83 * 109 * 11578193834856311804932103<26> * 5455409506506521341841282475695135560091<40> * 231369780608311927939549099823433360055799909893813419121555099782805966035371672447125209334393884917336794184357<114> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=1229481776 for P40 / Apr 6, 2009)
(52*10^185+11)/9 = 3 * 2522761 * 5313353 * 1094700579329323482106728665966591787710617253254442123579<58> * 13125004265691902403494538072782099685092861862058429203158851643738081267982317343563819725598829370542692523957299<116> (Robert Backstrom / Msieve 1.44 snfs / Mar 1, 2012)
(52*10^186+11)/9 = 7 * 593 * 1637 * 1716425302770739265757963591170662811029416159659747067418019548434103<70> * 495375488173572244929186018809198155482937346999002461944403770600659782193168299108126772676930523942039613639<111> (Ignacio Santos / GGNFS, Msieve snfs / Jul 14, 2010)
(52*10^187+11)/9 = 154823 * 55863427 * 1824767457211570631862985305939127<34> * 762652753919703260289828404252277733<36> * 10446242100594102842148530539385555571768077<44> * 459518842756705961489942018812796401730751084677997578884249457<63> (Ignacio Santos / GMP-ECM 6.3 B1=1000000, sigma=3171087648 for P34, B1=3000000, sigma=2441302492 for P44 / May 19, 2011) (Serge Batalov / Msieve 1.49 gnfs for P36 x P63 / May 21, 2011)
(52*10^188+11)/9 = 3^2 * 1093 * 5081 * 64231 * 11552017 * 14214270311<11> * 96882854526001774645678465981<29> * 81794757600323035554827444059633541274214747<44> * 138308699903585154803319669716002943598265094204006724265991671763585624304306433563833<87> (Andreas Tete / Msieve v1.41/GGNFS gnfs for P44 x P87 / 191.26 hours on Intel Core 2 Duo T8100 @ 2.1GHz Windows Vista 32bit / Apr 21, 2009)
(52*10^189+11)/9 = 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777779<190>
(52*10^190+11)/9 = 84719 * 334043 * 9278288443<10> * 220044120197287940565114802266009830230024519979288583481342160024660314925012884743839016584447279108260753647234764977463484035848771894694978843367333891443527995940709<171>
(52*10^191+11)/9 = 3 * 65309 * 30801606174199913457588213935842219<35> * 139232156123891619253797023831664739673973782320396469<54> * 687628127418441491216453834091779132777580721981441114238887417700522471918400366168808866618072307<99> (Wataru Sakai / GMP-ECM 6.2.1 B1=3000000, sigma=3691768300 for P35 / Sep 1, 2009) (Edwin Hall / CADO-NFS for P54 x P99 / Dec 14, 2020)
(52*10^192+11)/9 = 7^2 * 179 * 2543 * 5333 * 12227 * 42331 * 67399 * 1578877607<10> * 215291080296945318383<21> * 2727985128384338877226234355709214137188729920210732997<55> * 1501569317261178732934223988499952127540587214432302584379188371432287562361156400681<85> (Eric Jeancolas / cado-nfs-2.3.0 for P55 x P85 / Apr 9, 2019)
(52*10^193+11)/9 = 131 * 251372548039<12> * 87244349890144603968163064213665993740350954064677383351884623041<65> * 20111033079022385100616684401814366721213812661838967053995427184592162734480797650379219003117903675009135201141991<116> (matsui / Msieve 1.48 snfs / Feb 22, 2011)
(52*10^194+11)/9 = 3 * 193 * 649965781 * 2538726774876900598971683617606194579270793<43> * 604749912690223999355112664837667034619451749468524005693011508638677307207378236727628551798120190959885838313915982478418158916639918290597<141> (Edwin Hall / CADO-NFS/Msieve for P43 x P141 / Dec 31, 2020)
(52*10^195+11)/9 = 823153 * 10963087 * 9364412474685887<16> * 68370203645321263429895376960016899553661680271749364826255949172470973764520089648166734200109230045442480271245298821543480578168423256341351571407710213456538646547<167>
(52*10^196+11)/9 = 1627 * 104873254526395261<18> * 1107750303861844163<19> * 305679741751190175380818721243411925982424401823320193124681733244933341320817858797178061996673311145426798696039856316405426303212035977647830899551651811839<159>
(52*10^197+11)/9 = 3^3 * 17^2 * 311 * 335154602779<12> * 331678609200563659<18> * 854252101696507156593065623<27> * 124983585212975494444207599696457<33> * 632394553174014976691291963192884507171937573<45> * 31721157876312680245539261007036254938393070660760364592661<59> (Erik Branger / GMP-ECM B1=3000000, sigma=1013880214 for P33, GGNFS, Msieve gnfs for P45 x P59 / 9.76 hours / May 9, 2009)
(52*10^198+11)/9 = 7 * 1109 * 37189 * 848782847946993753817609<24> * 17173388301948652142273432100110188397<38> * 7144950128877905893431522566584348164679845883790087<52> * 192160872158293064501375248193647545534755632000351121467983448056514090784447<78> (Dmitry Domanov / GMP-ECM B1=3000000, sigma=3710027529 for P38 / Feb 12, 2014) (Erik Branger / GGNFS, Msieve gnfs for P52 x P78 / Mar 2, 2014)
(52*10^199+11)/9 = 4547 * 15254923091918551452759372589<29> * 1731348293684325255443601154609<31> * 1786826983403462415473402018217405391<37> * 269251983922852962675309422494691188138974240910425994172961541962117182925129658737872261636387448427<102> (Makoto Kamada / GMP-ECM 6.2.1 B1=1e6, sigma=3554034792 for P31 / Apr 7, 2009) (Wataru Sakai / GMP-ECM 6.2.1 B1=3000000, sigma=1647347969 for P37 / Aug 21, 2009)
(52*10^200+11)/9 = 3 * 8075439109054338741026365424340286769<37> * 46072334646769181132736381886218495737461<41> * 517646417427145438243223197026762870951002843055646221049761620790442362955715502310129467442320445073950466702993889063677<123> (Wataru Sakai / Msieve / 724.79 hours / May 28, 2009)
(52*10^201+11)/9 = 61 * 9439 * 327574010996440651174881028085255183<36> * 30633426295854463882304563603886870527666531320541302771617844658424271598181095302778430382149016907140565796158720390106944926598693879577187939072797793406847<161> (Dmitry Domanov / ECMNET / Jul 4, 2009)
(52*10^202+11)/9 = 19 * 7559 * 173671 * 2246689 * 163117169 * 782271622665477987349436323566027562129876309243678648367<57> * 8080074634783503724005493690056413567209827340382286719440277161173555455470276525648222601852289833485516744858800214927<121> (Bob Backstrom / Msieve 1.54 snfs for P57 x P121 / Oct 9, 2021)
(52*10^203+11)/9 = 3 * 353 * 9787 * 92406161 * 98451228950340943906292929<26> * 17162394224705000291562445933501688176441694775416173248272983098282401<71> * 357038741076019394119569865081231946183877895877516590464506708527656146783850286275970567027<93> (Bob Backstrom / Msieve 1.44 snfs for P71 x P93 / Sep 8, 2023)
(52*10^204+11)/9 = 7 * 3489796835931103361689260396347023065416395122343361<52> * 236517156786464756205308903707715975525031761922301258980101045633547768238421296759011363918993807438685658380715328301003618543542563650318286959170677<153> (Markus Tervooren / lasieve/msieve / 551 hours on Q6700, Linux / Jun 17, 2009)
(52*10^205+11)/9 = 263 * 661 * 2704519 * 44256703 * 174390756440186957873<21> * 13725137520615195507659201588200300742698226008398011465657006107<65> * 1160097166977525917848104971945642021000911104757544820570287107129943493922523572269407618414977999739<103> (Bob Backstrom / Msieve 1.44 snfs for P65 x P103 / Apr 1, 2024)
(52*10^206+11)/9 = 3^2 * 23 * 757 * 1453 * 39363637 * 2818908637143073<16> * 34910473197453809<17> * [655084073425505502119125648893001014871958726366867802006723781670248525285441434998030621348227733180743451765881695657448419451136809236625701649050623464873<159>]
(52*10^207+11)/9 = 333687615241<12> * 79967660579297<14> * 29545570100734769<17> * 916131185077938109771<21> * 7773087579024436542867999209450836066988416516740118861587263039<64> * 1029112261867802645126593152272112790664633618204386860814844529516960218213546207<82> (Eric Jeancolas / cado-nfs-3.0.0 for P64 x P82 / Jun 15, 2020)
(52*10^208+11)/9 = 197 * 66809 * 4389950636440269398776083451003005368647919770815535565915332524788848228659561413370609417252879147014356160088903929535146354242659772485574094570359625684780590731512417266631511604281542493915929423<202>
(52*10^209+11)/9 = 3 * 29 * 19867 * 1226598360127597<16> * 24766623043789530822834272947020702071991441206093<50> * 138932475057652077595598974644016414633761548948064059565319<60> * 79202035530264676622134953666842894474084952172633421331642255972959775820071649<80> (Bob Backstrom / Msieve 1.54 snfs for P50 x P60 x P80 / Aug 9, 2021)
(52*10^210+11)/9 = 7 * 191 * 51503 * 3880701829<10> * 1093101961419269828009<22> * 236653951960302690611359<24> * 882830911329385570838823479<27> * 18367532612011483774029458983<29> * 5154467896207300942163791568862374198213379751008630240608153722410357452847611290782714033223<94>
(52*10^211+11)/9 = 57054043477<11> * 10363950691394446011382074183350053817<38> * 97712262055678923983564000987620449611410556636732099398627575973506410026351593650460183689313553432270300787834745983265352779074979494296055217928102512984187231<164> (Cyp / GMP-ECM 6.4.4 B1=3000000, sigma=2256380329 for P38 / Jan 4, 2014)
(52*10^212+11)/9 = 3 * 103 * 581177 * 6781548016163<13> * [474422300237326265365064315444132870336814405997834008108158107419883125299858541882246881602815186495052688891152615918003627094011262484937653486942517987403178664550652163484621708821532981<192>]
(52*10^213+11)/9 = 17 * 7844252128899113986200881<25> * 4046696595908453708127707225219<31> * [10706800844362380815513314913718071452563695083931213647369926418977054456190219352538132261301430300022806453067478140717413530269688593346798516683525878033<158>] (Cyp / GMP-ECM 6.4.4 B1=3000000, sigma=1725128654 for P31 / Jan 2, 2014)
(52*10^214+11)/9 = 3330877046023<13> * 180316644644320427<18> * 3911685526588361569558309<25> * 24592488783521775228114464644688577367073150079421019081059272329857134349529230848927846682856809204141834134982793039708213186544659697791670220408638380541811<161>
(52*10^215+11)/9 = 3^2 * 157 * 1223 * 1108499636801<13> * 8376792053911<13> * 43866210941923<14> * 820821649912675423113013881852402582049367981367831990693260623646746343952894946425842410659612329443933191555754909134691354092882062163886888918418545728960587334515357<171>
(52*10^216+11)/9 = 7 * 4983659 * 172597140361861<15> * 207006415305672967696651<24> * 16658537236615623583806791<26> * 2755662492501008088169400267621695979560861<43> * 56431996042739572846459663731814442897836384079<47> * 1789405524821802869156116954836564677642946196068565592357<58> (Serge Batalov / GMP-ECM B1=11000000, sigma=3260358754 for P43, P47 x P58 / Nov 8, 2013)
(52*10^217+11)/9 = 47 * 379 * 103099 * 60683960377<11> * 2210267936688304136999<22> * 14179978216318124646694609361639131<35> * 193478025261774680900225671056179519<36> * 262779947603818128810730123096542871602073<42> * 325350173129624261046051770508297274630399712308791401776715582407<66> (Serge Batalov / GMP-ECM B1=1000000, sigma=368943102 for P35 / Jan 6, 2014) (Ignacio Santos / GMP-ECM 7.0 B1=11000000, sigma=1:2727379010 for P36 / Feb 5, 2014) (Dmitry Domanov / Msieve 1.50 gnfs for P42 x P66 / Feb 8, 2014)
(52*10^218+11)/9 = 3 * 31982059 * 43609963466779<14> * 5212130873472683339603<22> * 593507349602424671959202295877<30> * 262082410596880253755888081251118725284253098179<48> * 170320980444401011897363317099015811352025283422795361389942358632112929412669459394677851276844637<99> (Cyp / GMP-ECM 6.4.4 B1=3000000, sigma=352281662 for P30 / Jan 1, 2014) (Erik Branger / GGNFS, NFS_factory, Msieve snfs for P48 x P99 / May 12, 2019)
(52*10^219+11)/9 = 1163 * 163353714511885399<18> * 14715221149055611152914219874399959<35> * 2066737462661465040769585220748340464215577752458718748986704209435137321159947112038019045404277203682657600457701538524835249522228356420391872810224508214745801513<166> (Makoto Kamada / GMP-ECM 6.4.4 B1=1e6, sigma=2047072898 for P35 / Oct 14, 2013)
(52*10^220+11)/9 = 19 * 15634108488926061203028860653<29> * 269959274392531340443124132123847961718321<42> * 49477664210054745824728911541549814242741370323744687055501662219<65> * 14562189253307099656990184526875956406656014801152681500650850652621176617461616007903<86> (Dmitry Domanov / GMP-ECM B1=3000000, sigma=480098204 for P42 / Feb 11, 2014) (Erik Branger / GGNFS, NFS_factory, Msieve snfs for P65 x P86 / Nov 5, 2017)
(52*10^221+11)/9 = 3 * 347407203361<12> * 2088846521446237902862088132395584640373784733501645860433185749246592172095499437720027644460692333<100> * 265395912071630209155114167447211017902004279422864358457684690474918770979696342668026758438732066716563042261<111> (Bob Backstrom / Msieve 1.54 snfs for P100 x P111 / Apr 8, 2020)
(52*10^222+11)/9 = 7 * 1706622576539<13> * 3544319848991<13> * 136455925949252101031944286292943054513381200061848107819733351911487606592165634384461907991155028050866256186322888312337371949640195559850600732620037702998458439661794058527133306141301385573553<198>
(52*10^223+11)/9 = 1429 * 40432314750019438612860586268563875281859886478500894176191586968353938262965554778011041132104813000544281160096415519788507892076821398025036933364435113910271363035533784309151698934764015239872482699634554078220978151<221>
(52*10^224+11)/9 = 3^3 * 44736483879874319845435701463<29> * 478338373936432572600209672489296119409746942136835228511719616135208169459869529998884011943482450246250470290979442193935502453984392050544294259054370122015486967559300728582158405710637157279<195>
(52*10^225+11)/9 = 83 * 745013 * 3461197 * [26995574374736452568691991507768402650469708742882826557833617802182594406718351810354313990275475931879886965263361482588700790897045154299238145190499020181503536145313588399328708944063931434893720057504952433<212>]
(52*10^226+11)/9 = 5228371387869313<16> * [11050817451842037346507385888953760856562831057027313928856560094311007855822005057118866658574383412716145064872237922183108683004314861466295414987881026686602888569011090586320860298693129495726076525645949683<212>]
(52*10^227+11)/9 = 3 * 84179 * 9215413658960859239320606613<28> * 248268135523852306598725461095162411272526814852167042454783180100061224894263369711286944522966921797203355829458584651613125476179577794741617562298258951914048629431393830349970862695425976159<195>
(52*10^228+11)/9 = 7 * 23 * 25987574839<11> * [1380922179843352780813158951918791954099274500998263633464582610721996459644154722031469691904905048094996885712683671182316317155600818809382073643200718700642699567467616978929993674442986484532429820656205769095301<217>]
(52*10^229+11)/9 = 17 * 1153276083881595923<19> * [2946989760698490251891182596759985327794184821086094413901473624031840440418850062571830406252812942356749507180229534178847761726907839229384047616054110330462100508637249904022470850794729921535811127842001169<211>]
(52*10^230+11)/9 = 3 * 293 * 393383 * 51131021 * 442367201 * 433796707719103447<18> * 412846544648252826301322258154099744103<39> * 412490624031527772110170918427319658162307247785001130570440059265593033073844726045615092819124040224558809013326864298086131008167825819587941333127<150> (Serge Batalov / GMP-ECM B1=1000000, sigma=2323850865 for P39 / Jan 6, 2014)
(52*10^231+11)/9 = 227007965952305354802506545939869269376255510001298673904782699640404188168225409791838284515309563198163902821651<114> * 25451872376107258722225184610096505816264181200028282279809778905936404457135437096996821886304796018585553251650864929<119> (NFS@Home + Lionel Debroux / ggnfs-lasieve4I14e on the NFS@Home grid + msieve for P114 x P119 / Dec 2, 2018)
(52*10^232+11)/9 = 125931928379174645070213425065084287155258117895143595135392299638827675480705463286836904579166802850467177242927<114> * 458801659923858397677545338933630739922187797034500658702041751650680196908359394053459152301903866609092378431597281277<120> (matsui / Msieve 1.52 snfs / Feb 14, 2014)
(52*10^233+11)/9 = 3^2 * 59 * 757 * 7177661 * 109710686167798454528719<24> * 1372047695181225400118479094969<31> * 36704445440541775088148786566268319737425921<44> * 36245215322886401928199908944637966961119128179995861406962344373175034540285215630327583947883368633693884024328162578540007<125> (Cyp / GMP-ECM 6.4.4 B1=3000000, sigma=2206938921 for P31 / Jan 6, 2014) (Cyp / GMP-ECM 6.4.4 B1=43000000, sigma=521930367 for P44 / Jan 28, 2014)
(52*10^234+11)/9 = 7^2 * 151 * 599 * 88681 * 3936830197<10> * 3734080871338313443136646258789088561085318783146225264321612013854452088410757865823070695475643654717481300574983837790454498342749528329599690825047191047034583055499053733145390232879419293064691168260147123247<214>
(52*10^235+11)/9 = 353 * 4703711 * 78732383 * 17171913273722741991889<23> * [25737918151211392359539885389829937973671817694632180799457396001848462364023402292660623320298164405510322221248288672088232682893259800794954951404315296095056517576695114096799982334994208942499<197>]
(52*10^236+11)/9 = 3 * 2513557 * 2097777375913<13> * [36525102550640161122413661742457745736772032516998181663170823144081692560312562473257067515826630062131929006999303051469581220455234338641894446685191376324569953421796783943500862379117051269566671095100246740583173<218>]
(52*10^237+11)/9 = 29 * 983 * 1997 * 968994499489<12> * 1791722650465192830565469378491<31> * 5753149064745891198989615947089701441<37> * 101490041743647173298324237372893174223896194863430283947001772914563421101<75> * 100117523855007564926735000618422363651760133235804586962003801153861245333139<78> (Makoto Kamada / GMP-ECM 6.4.4 B1=1e6, sigma=3846189059 for P31 / Oct 15, 2013) (Dmitry Domanov / GMP-ECM B1=3000000, sigma=977350475 for P37 / Feb 11, 2014) (Ignacio Santos / GNFS, Msieve for P75 x P78 / Dec 2, 2021)
(52*10^238+11)/9 = 19 * 431 * 28901656755048731<17> * 244122171363676408179444436463278102024209384948531270784141381106754334437968163543718200996189883607314703918800803140247667134810796801893578707020358522865276087554433738565803854215192926077009740449830545926989181<219>
(52*10^239+11)/9 = 3 * 7013 * 25102891124543<14> * 1093986589022110592528778953217819452420231397671910886499930845763695502018183492086788192621837105298017506469990851605755388159261113653445025570542956989812880490675466308154801139255711594958513054483701041686676089027<223>
(52*10^240+11)/9 = 7 * 5192798288585071<16> * [158950296068929105330588647893182437055580211623710200012009608597683107831424737947530669415768592841415651468701325526315310555038066276430477892458311730557041025370189932374864939385515910467842467857379315233977763946907<225>]
(52*10^241+11)/9 = 13841 * 420967 * 78467496510647<14> * 40231042436629871<17> * 7911467588349252138006119578902255383<37> * 397042665094810386180122538958092142810095312387579631692478155065900034608485199904953449473845374261759560466605011077816378257177952003142197905949249580156798267<165> (Serge Batalov / GMP-ECM B1=3000000, sigma=59325001 for P37 / Jan 9, 2014)
(52*10^242+11)/9 = 3^2 * 37668565673406313950611<23> * 3530155432831780739476738393<28> * 482775712311579814874105279980195184883552666183730182275588057728431089594430907415615417785851588650933855082448550984183252911568233451029157329496276126316381205338743831020974702288295297<192>
(52*10^243+11)/9 = 1259 * 33029 * 33211 * 2967443 * 49921571171<11> * 11747463867130869623<20> * 718363581254520463886441<24> * 1218394772319470152748441497<28> * 48416754126063754407055417174621<32> * 10314576188883847776865617157358041<35> * 5500011338941160009042571168024723400109693518686802705085584368921845792243293<79> (Cyp / GMP-ECM 6.4.4 B1=3000000, sigma=4285196085 for P28, B1=3000000, sigma=3461248588 for P32, B1=3000000, sigma=1360290161 for P35 / Jan 5, 2014)
(52*10^244+11)/9 = 165601 * 15309938491<11> * 140550893954789<15> * 4311026858109247<16> * [37610585345284753747705791527168087819538882097349241957396278902629536867269216033114394229047626857509886124669184709790745109731067314992075563083970244890025066741779116665710761433268172748787243<200>]
(52*10^245+11)/9 = 3 * 17 * 1013893 * 294750790942477157<18> * [37909107009961964728524214966362776306183930127669155924799605543969789752770199078937567137354425936638008745703328645070401569180359644286849998700086162544148408336574356239892569012045461077084476073838500885202587529<221>]
(52*10^246+11)/9 = 7 * 103 * 117762003928963<15> * 2875346089898376501403929557115495946676931705069007<52> * [23666294051099612175553719415465240274530286448304318716082751524302213245421183733989850244368881350937710509336289079138775690840645491197135578954400531344510723459166224414639<179>] (funecm2017 / ECM B1=43000000 for P52 / Nov 1, 2017)
(52*10^247+11)/9 = 393157 * 44081995118284632160552183<26> * 235503973455033114283289249<27> * 2088754693621989465249446391748630815047<40> * [6777162541390221851121201261741524279119358481004648365031742906161327940532711752793872302730729956591216278460594715631192027121549234428154991155703<151>] (Serge Batalov / GMP-ECM B1=11000000, sigma=1721301605 for P40 / May 18, 2014)
(52*10^248+11)/9 = 3 * 787 * 28649 * 263849 * 2244899 * 2700786620801<13> * 2367330680299172659693<22> * 12329784952596228695492235864734771<35> * [182935679809490304831278909969900309022680381203572064977134501239603369779611707343504457513991941678076719982908611433765935429589225840357182516342026978045087<162>] (Serge Batalov / GMP-ECM B1=3000000, sigma=4036999429 for P35 / Jan 9, 2014)
(52*10^249+11)/9 = 21216998165435281999<20> * 7581179798971656783544159<25> * 863633006474354310890908743342074176816999<42> * [41592101737332440858001606035023250737115526224534204414942103505716376322197962740538884976625972143435763666684218435241312152539626242319132955003381323184034181<164>] (Serge Batalov / GMP-ECM B1=11000000, sigma=4017832722 for P42 / May 27, 2014)
(52*10^250+11)/9 = 23 * 12491 * 1317629 * 22252296460970426159<20> * 138203058003048038630027<24> * 87371365031271371306638037<26> * [568042766876714011894112547703981109095049391577675148124331188986023248585397674896347193825200736481735569454703779837796108309460144583077219836015250188175613426259427<171>]
(52*10^251+11)/9 = 3^4 * 1129 * [6318032758999855414250322887924173886841603273712974201771236183859613312095023212695357825430324856234379575258097713236643131994639392205248584213909149118938181694472085837765068811881789607079112705199376458766938706577193602748830252684860171<247>]
(52*10^252+11)/9 = 7 * 113 * 4681538145753506840646281<25> * 1560255723122383106942640783920005848186884510311278841330108368019844785006083439579004949669388134381000798011613991394939265811888950314336952711946499342594031308386596516913883304407817725048361770107472325019740166747549<226>
(52*10^253+11)/9 = 32999 * 71353196247504356752427009697089<32> * 4361557684219267814122596283573892393<37> * 5626068327828634833155392871266415753903183232322968226521763692245011032285641824936211154373311508927693121054730969209559510867101878731568358166763593767667718444442016958973773<181> (Jason Parker-Burlingham / GMP-ECM for P32 x P37 x P181 / Jan 2, 2021)
(52*10^254+11)/9 = 3 * 80923 * 292920517 * 8124896040378971604674986968664185383828577562256333579591443489603464821575893277301144773055944012339632675743582963789890761417611619057261653294501667026036896431423186580583625532065190358413398726610898723394850799133189949165882509223<241>
(52*10^255+11)/9 = 509 * 893783207 * [12700208804843463843584631618531748969743863692091459250040438839937518194068594723657485285611580556233860598520175729192914491741680023959845488390858990079537587832104293718277149134144300130787280725806899113525341820359417988606681122264633<245>]
(52*10^256+11)/9 = 19 * 23327 * 103787 * 30643727 * 40988667545686855391315440143600565199377290839180971545914550550814972916540687579307000860633519702130865816822399952753459824205364676917022164520484490915852525559525277971364067492166496415826198974014058416074513222992529899721353267<239>
(52*10^257+11)/9 = 3 * 351289 * 1093762623677<13> * 24771954458077<14> * 2236445991721177964466201367657967<34> * [9047597303212162703587160118066286146738893347824410881114157288087227120500014745703829100200355711009553497363835222018213770358900104721750631055247803383856839252705458793134606035217112159<193>] (Jason Parker-Burlingham / GMP-ECM for P34 / Jan 2, 2021)
(52*10^258+11)/9 = 7 * 110909 * 54074981 * 393588079371413<15> * 46164176271465779633<20> * 7574476142580912993758615414866742768192950288058402920539434330621046670007534074546755578824647700577827343138659972025614844815862175966032193781888767024137955236321125782310212170786606053943652342912222817<211>
(52*10^259+11)/9 = 97 * 887 * 2243 * 2176171673585563237<19> * 2288648842942833689<19> * 10722997910193372735108055807<29> * [5605929994122538919263619661120564578112471409037607950595631709112726226311429650723434096510819038347519016900256502363865083324550861736858330521420943508563852423028976805848409358077<187>]
(52*10^260+11)/9 = 3^2 * 757 * 9244237 * 9263736451415881<16> * 944782875489052757303<21> * 14348582374214637854122151<26> * [73050665148830073871077613374949530756273056491745672097413178168695440337025567783333248809153675117692518715036184966391835951452809300445561985627700381830926814081636720040276047385363<188>]
(52*10^261+11)/9 = 17 * 61 * 1097739301<10> * 325366561171<12> * 286616602166947955899<21> * 80694110583551929848737<23> * [674476410927381848625862407294388766437497540013405794336165181972132679980067733142287893096886714129527068328034503303171477122528106161115670969188975389367394511685247096937878033047796884179<195>]
(52*10^262+11)/9 = 479 * 4249025750454799927942951<25> * [28388075900441898944985152272251184035234613704274347011554631553082470189147976324224287751396694870345198221402073715594493140234685520136739315480670409674567966753793687799842733032193544799828880562665496623428516154581667282818251<236>]
(52*10^263+11)/9 = 3 * 47 * [4097714736012608353033884948778565799842395587076438140267927501970055161544523246650906225374310480693459416863672182821118991331757289204097714736012608353033884948778565799842395587076438140267927501970055161544523246650906225374310480693459416863672182821119<262>]
(52*10^264+11)/9 = 7 * 5908889104536766987387813997<28> * [139687310219292594146928524969461320546144683376767096457811940792480948909378253168648079519929948196801505800562359601357308122604930255037397217815052104214333243755551242456042529328330638804077935622290461864803892252845208232596201<237>]
(52*10^265+11)/9 = 29 * 68438400313<11> * 1314374614823<13> * 312790840194463<15> * [70809217834849783484492257775968780158343137635286181701664913666745796777523955149521098614607809312834823449462477463264504438683579653537793469002954785739944409119494496263675120175421001059771011085693145477281708606001023<227>]
(52*10^266+11)/9 = 3 * 83 * 349 * 829 * 15349 * 522518225748546524690492376802249721287328874949133879946117843457216616724931940429419207221186004455016020844300797164394968331122259576999727831746282882051644387671641363929190830397153393048207561484331029287876535384113506358573501156617084350456999<255>
(52*10^267+11)/9 = 353 * 607 * 705871 * 973637253359858997408578813449<30> * [39235113698968633733223808575078529529137559741626406992387843227277666793437383015231621482344347444533667057022892939764201450788795673707620925958014219986253693355413355729534899556904844939007728135672432068491441779889931<227>] (Jason Parker-Burlingham / GMP-ECM for P30 / Jan 2, 2021)
(52*10^268+11)/9 = 12791 * 4355567 * [1037078513585483955937800890688540455535023080854316806022479571784711352531396131535295858932936830677570798203072829833775144048110289409471345516294956694547901912641109754664887525322008442315091362488686616272318386851800132104853211965692299439396124907<259>]
(52*10^269+11)/9 = 3^2 * 1045476073<10> * 109976263731619<15> * [558348386825178548656159343867998858892276244151467682580559554492342440885894317368549947886998529903995002060174311246241332498420528879416313601473738886437535608038770415495875864964611250844147740182614578142985184326244191451910668214149313<246>]
(52*10^270+11)/9 = 7 * 10487 * 47701091 * [1649997225786615417399178405931239981513630540297557125633627342628936238222710261525998595789097867726372844414985353474164462896893383025115060225371000085702212681037139585263952778481281830017384519368051398586276642907399572606997231123301491707999904241<259>]
(52*10^271+11)/9 = 669479 * 20007521246520191<17> * 113791688270215037<18> * 3285883103810083806814619<25> * 315805418082788476432917774617827<33> * 36529889786522510539710348959399704810495289943565598303845922943832615767882967606795865780790653418891280832684841901841810812539415789899947658550030643762309328600317253431<176> (Eric Jeancolas / GMP-ECM 7.0.4 B1=1000000, sigma=1:3720809158 for P33 x P176 / May 20, 2021)
(52*10^272+11)/9 = 3 * 23 * 7717 * 200153 * 150941777353<12> * 404293754212767637<18> * 113962608619697931588245203<27> * 16360697996045413953480888419<29> * 13443555799643959237576561221673<32> * [3544184188235700375980742780364465408026368644178077677723984513189438112963455931773419734583346784097176987495679382901449206077818789208814868671<148>] (Jason Parker-Burlingham / GMP-ECM for P32 / Jan 2, 2021)
(52*10^273+11)/9 = 691 * 8361472905611834700112558289114005467116899823122688535134265959157420807203730503296349895481588679852066248593021386074931661038752210966393310821675510532239909953368708795626306480141501849171892587232674063354237015597362920083614729056118347001125582891140054671169<271>
(52*10^274+11)/9 = 19 * 1601 * 776438250096037891<18> * 3054399085751323282597<22> * 43303384555023007253400811556157089682672253220605374349<56> * 18495298989378696397568846127783428198859058007823862960687166144723041064906451985260496891113815870103793190770487486198774200549923092314528131426109839003144385606896157867<176> (Seth Troisi / GMP-ECM 7.0.6 B1=4000000000 for P56 x P176 / Nov 17, 2023)
(52*10^275+11)/9 = 3 * 3407 * 47491 * 204439 * 215843 * 14987348068122162130884276232826141865673<41> * 22845538922149938439083410207072025626435917754669<50> * [78782219869302456772686654349314825384872736748496084910629364348411992460988321965750003324433954599303438753612396215598953734325018795373799228094739894641831926861<167>] (Eric Jeancolas / GMP-ECM 7.0.4 B1=1000000, sigma=1:2413248404 for P41 / May 20, 2021) (Seth Troisi / GMP-ECM 7.0.6, ecm-db 0.1 B1=10000000000 for P50 / Jan 2, 2024)
(52*10^276+11)/9 = 7^2 * 72613 * 65486172737<11> * 3953457672599<13> * [6272254495481628361260749423535209065168715394808525936587849518946555453699118782816818007105963597740411871362557984557972369297884307155343328522069680220936381824602620837175193725354570288534561355237836851042389679258987621162003042734970609<247>]
(52*10^277+11)/9 = 17 * 407935964236378807<18> * 142414666075335874344606374119<30> * 58501257555709456858513390612698904884698242169813137818638706564970030849032296088287568831630486952385906664935058636056921423300497900736651899964708749025021059439574088424319345667057050872556839375914369824445550205993523939<230> (Jason Parker-Burlingham / GMP-ECM for P30 x P230 / Jan 2, 2021)
(52*10^278+11)/9 = 3^3 * 461 * 74567 * 2903240777<10> * [214420556490048480873247573845420201346128632468440473309152503437228388941457809767977451131141353310878865829387649619737405382101533035418030472550678315656226388643265020939512929279132491234121683753986785604559618921980297904275516839339994854694993211923<261>]
(52*10^279+11)/9 = 761 * 1986373 * 3822217301617274806346244987646309587521607234213426041525641778773323668792202516642000836283945616002449891929845194568129356583815613343657468623555807598738775224345729944893975164023026064025329736444268131146638434229029332207676225204701469849694598336156158049743<271>
(52*10^280+11)/9 = 103 * 2087 * 12233667431<11> * [21970730164095438597449506103031752688740118694991169983575833633406284908905182349504522991358082210843676370673245896371207815870739819946731212935779283578485765331428193947174703754900802256589293004696645193734243007853266974345552742771680985921683516761685669<266>]
(52*10^281+11)/9 = 3 * 2393 * 1866816569<10> * 76037363556836963<17> * 14988718307916101853422367392989902229<38> * [37827155622413945052694642860758085270183646714604268094007075659423372976575020108915372041356656279468592013859905418771736818901499165528567749777413792208481697189358687571378031761954655425270404590910319269727<215>] (Eric Jeancolas / GMP-ECM 7.0.4 B1=1000000, sigma=1:1822735776 for P38 / May 21, 2021)
(52*10^282+11)/9 = 7 * 199 * 359 * 1001207353<10> * 169530426090005454611585662734624857<36> * 68068093254017041361098859743062946756442666556961267525211364229142484840733825419209504782403506148923983181087540011803324600993544682066168644598274713772837050181017481326533946362945688905512840308362577581349709967623931537877<233> (Eric Jeancolas / GMP-ECM 7.0.4 B1=1000000, sigma=1:693891587 for P36 x P233 / May 21, 2021)
(52*10^283+11)/9 = 33815113093119103418471<23> * 5131947040656606773648666359<28> * [332941417296505068248067294383226767734117270290040981080559916280875411344619149812609658871704723652892868868360599716350098735560881815445460597968704237267743740641909470950552653775905650428110821892675253590799999100743112048211<234>]
(52*10^284+11)/9 = 3 * 9959683 * 82579608049<11> * [234164602988063932018242245909863596539575280741503621122518624446746545738717423940377675989094099292470574706835375203554138010090715088004383949145292181825609477177792147891792672558711678215718576616886658997253931996696227554849862408928974019196433067035471179<267>]
(52*10^285+11)/9 = 36137 * [159885374485368950875218689370389843589057690947720557262024456312858781242985797874139463092613603170649964794470425817798316898961667481467132794027666319223449034999523418595283996396429636598992107196994154959675063723545888639836670940525715410182853523473940221318254912631867<282>]
(52*10^286+11)/9 = 45497 * 5219287727<10> * 19441049992565857632056491189459<32> * 1984780453435457741887982450883340759<37> * [6305719425863504766589306493406764861300920531846506331677632646958784881912975619523242915062507367022168630911277191944051066271895865185574845348818390614114673616961833302156244589447369760145907026161<205>] (Jason Parker-Burlingham / GMP-ECM for P32 x P37 / Jan 2, 2021)
(52*10^287+11)/9 = 3^2 * 757 * 193365743 * 7999998986794547<16> * 54821760380159361591760207889941181853982310055628150600059039284842077392848822184401485620985965123142807574130495929068269081113885395082992556909852895573309990444408094100521918511883121081801670831966207845363973497428183027298054174572871593934895938523<260>
(52*10^288+11)/9 = 7 * [825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825396825397<288>]
(52*10^289+11)/9 = 227 * 61876519 * 636588625601857<15> * 20491380133943707047884411<26> * [315339967865454945759969654305136249657015881480741097253103460850514586316090728337248286364242718682925385968620753768153852026109514294302028154261686560672452999679758078249921655033330557471385131788334028985427641954609328771313781829<240>]
(52*10^290+11)/9 = 3 * 29144131 * 81293759636838448506895457<26> * 7000792938870242735676884891628241<34> * [11611385053731317089625413364114095137096046435281613333110306580336518760429390982701704155847131012951788499362018451552433544287528265954456032991148324170988164010695759761322870424843742790288324785850932183860796959819<224>] (Jason Parker-Burlingham / GMP-ECM for P34 / Jan 2, 2021)
(52*10^291+11)/9 = 59 * 719 * 863 * 909059160419<12> * 328488264264501643<18> * 1336611952422371171<19> * 13943189840707791229<20> * 47090880556837198290167762015143<32> * 602216760479392776234457383919714554006345731043175388511398349681983643647142090477322999110462214233769524300391464527825404748407238952653402682215380444736822377706854508140564443737<186> (Jason Parker-Burlingham / GMP-ECM for P32 x P186 / Jan 2, 2021)
(52*10^292+11)/9 = 19 * 109 * 25189 * 480203 * 2234352248657<13> * [1032269982640269900865339300211272882273879257696671057795227785297038860334045131956383165220170098612704187361650164816825281919865241796648852032816161754086714344817366452531955933335110197509416379667799384454636137861191044106226963555034052982624034692098073171<268>]
(52*10^293+11)/9 = 3 * 17 * 29 * 157 * 118059661 * 663972113117<12> * [31742537154458485994299094659936911010043230268958818690439638106303532867464113034173758011509381364862805205181545085461521014141227215745572705319363224448686534798627362290284173870209450070018464749818424451327367376857573379629700297258019714080545143160212540289<269>]
(52*10^294+11)/9 = 7 * 23 * 23333 * 78427 * [19610956415341879178224063723612472641213153490302911923119062643301338760809694996623553912752294244484605345632486659693071894865945640436188891112431661995517633265347207181238329592692404547917642648106874567667982906595584346702617306360287147558379621404968776268135038692783029<284>]
(52*10^295+11)/9 = 443 * 1021 * 4673 * 29387 * 1106434873475593<16> * 48443614654407275214649<23> * 269819465767337422563565456339<30> * 13481692743111502528368621392403389999<38> * 4770899104627966896141337313436171883943885235223984640590231362712450082516327093731501294768952943873343052877152860580604215491874570735444488169623779052726863707230100843459<178> (Jason Parker-Burlingham / GMP-ECM for P30 / Jan 2, 2021) (Marlon Trifunovic / GMP-ECM 7.0.5-dev B1=3000000, sigma=1:3792186454 for P38 x P178 / Feb 21, 2022)
(52*10^296+11)/9 = 3^2 * 1033 * 56923 * 173375729783<12> * [6297119291182221570620686044827433402501699605124826412301617658971340113991598874890647262231807842969508007066289574494751451565308589187742721433439394555959615838810506044021040885395836302762621265152937768748191598302881044461537387906950877816043693965108699402212670223<277>]
(52*10^297+11)/9 = 5387 * 56773 * 3373057 * 5469644948723<13> * 3551182715094730097806294917413651<34> * [288347493478316992398373391981236414061491328066188219625271153690424840812638753688998640749236102382056956301077278103437972874498352336306820953261291925791567362410716097684396687751352502355288896566248840445751642580229969004475389<237>] (Jason Parker-Burlingham / GMP-ECM for P34 / Jan 2, 2021)
(52*10^298+11)/9 = 181 * 19991 * 184073 * 152949050273286781451625779677433<33> * [567166883965182241288966047120680847147702759917775406333939745474357235168833792139413756685043553201255720699319593731352379778255071940372503450411839462958455511255687530630925738080108831353653436823618165948132375013174166046672033211783844201300561<255>] (Jason Parker-Burlingham / GMP-ECM for P33 / Jan 2, 2021)
(52*10^299+11)/9 = 3 * 353 * 20477 * 190979 * 1173521 * 117197668760093237496289092838098401<36> * [1014385634490677483615444981988281507810057636945553747373025133525591542639055882093311874244149336476765523186556123409957196802822507515859685562173485508659387978736355240006915008504898764835651865553159421737496076585878242994452513530653767<247>] (Jason Parker-Burlingham / GMP-ECM for P36 / Jan 2, 2021)
(52*10^300+11)/9 = 7 * 30449 * 1925933 * 142925493492264449<18> * 630923335945789130380760423<27> * [156085404409479151353181214673563416814108560125923060459090248876747100648458912374429809177331947562128638851911621030687740073928790611707761892110700042301834802789922292458209357744309024171632253589689392437778331020869120106519192945903583<246>]