(73*10^0-1)/9 = 2^3
(73*10^1-1)/9 = 3^4
(73*10^2-1)/9 = 811
(73*10^3-1)/9 = 8111
(73*10^4-1)/9 = 3 * 19 * 1423
(73*10^5-1)/9 = 7 * 115873
(73*10^6-1)/9 = 23 * 71 * 4967
(73*10^7-1)/9 = 3 * 27037037
(73*10^8-1)/9 = 283 * 2866117
(73*10^9-1)/9 = 17 * 2239 * 213097
(73*10^10-1)/9 = 3^2 * 89 * 7949 * 12739
(73*10^11-1)/9 = 7 * 29 * 233 * 1187 * 14447
(73*10^12-1)/9 = 257 * 31560743623<11>
(73*10^13-1)/9 = 3 * 47 * 227 * 911 * 2781743
(73*10^14-1)/9 = 67 * 12106135986733<14>
(73*10^15-1)/9 = 1879 * 16411 * 263038019
(73*10^16-1)/9 = 3 * 27037037037037037<17>
(73*10^17-1)/9 = 7 * 115873015873015873<18>
(73*10^18-1)/9 = 16183 * 21979151 * 22803967
(73*10^19-1)/9 = 3^2 * 220403 * 40890304029493<14>
(73*10^20-1)/9 = 1443139 * 562046421800749<15>
(73*10^21-1)/9 = 1783 * 4549136910325917617<19>
(73*10^22-1)/9 = 3 * 19 * 40357 * 35260350108227539<17>
(73*10^23-1)/9 = 7^2 * 2609 * 174423511 * 36375181361<11>
(73*10^24-1)/9 = 14159 * 6222482177<10> * 92062784777<11>
(73*10^25-1)/9 = 3 * 17 * 617 * 2577656310137957578133<22>
(73*10^26-1)/9 = 811111111111111111111111111<27>
(73*10^27-1)/9 = 5119 * 6166782239<10> * 256942892136871<15>
(73*10^28-1)/9 = 3^3 * 23 * 109 * 5657 * 211824443359015372807<21>
(73*10^29-1)/9 = 7 * 3917 * 8354419 * 3540890416598808551<19>
(73*10^30-1)/9 = 787 * 14723 * 15671 * 44669654727725979641<20>
(73*10^31-1)/9 = 3 * 103 * 363056763520069<15> * 723015053262991<15>
(73*10^32-1)/9 = 389 * 1006424211911<13> * 2071808798798143309<19>
(73*10^33-1)/9 = 31111013 * 260715107898000978338799547<27>
(73*10^34-1)/9 = 3 * 127 * 162283460909<12> * 1311840739760399591359<22>
(73*10^35-1)/9 = 7 * 115873015873015873015873015873015873<36>
(73*10^36-1)/9 = 86699390969<11> * 93554418554235266615568319<26>
(73*10^37-1)/9 = 3^2 * 9012345679012345679012345679012345679<37>
(73*10^38-1)/9 = 210901 * 3845932978559187064599556716711211<34>
(73*10^39-1)/9 = 29 * 131 * 2135064783130063466994238249831827089<37>
(73*10^40-1)/9 = 3 * 19 * 6119317 * 2114669675479103<16> * 109966399547422973<18>
(73*10^41-1)/9 = 7 * 17 * 71 * 203657 * 1988523917<10> * 237052685509455945437131<24>
(73*10^42-1)/9 = 419 * 25903 * 60876912585497<14> * 12276191185848220027259<23>
(73*10^43-1)/9 = 3 * 125509 * 215419109681672525771355337362555968393<39>
(73*10^44-1)/9 = 61 * 258282213554533508443<21> * 51482071792103442967657<23>
(73*10^45-1)/9 = 304489 * 1632473 * 9241261 * 15152964062381<14> * 116528969623343<15>
(73*10^46-1)/9 = 3^2 * 38794577 * 232309419922592420043975364881858247327<39>
(73*10^47-1)/9 = 7 * 59 * 67 * 7268585683<10> * 4032789763012031105182591819876427<34>
(73*10^48-1)/9 = 619 * 305947 * 502441 * 85242942228918253574075778613878647<35>
(73*10^49-1)/9 = 3 * 6827 * 14757689 * 1065904321<10> * 23199112588931<14> * 10852286331300629<17>
(73*10^50-1)/9 = 23 * 5077580477<10> * 6945374995597886107047422888152937330341<40>
(73*10^51-1)/9 = 1069 * 7587568859785885043134809271385510861656792433219<49>
(73*10^52-1)/9 = 3 * 2477231 * 10914217138828408427408278451640980206140257827<47>
(73*10^53-1)/9 = 7 * 3146072518418290871<19> * 36831006022477769034987178984421063<35>
(73*10^54-1)/9 = 89 * 311 * 523 * 3199387 * 862625167 * 931437041594041<15> * 217964547778609847<18>
(73*10^55-1)/9 = 3^3 * 32345253304157254931321<23> * 92876540433564547288591226812333<32>
(73*10^56-1)/9 = 81971 * 1585484583581<13> * 66905363824253<14> * 93281851418368728491057237<26>
(73*10^57-1)/9 = 17 * 6274972541520725051501<22> * 76036059098181489065831541643449683<35>
(73*10^58-1)/9 = 3 * 19 * 24678421 * 2458793611<10> * 23451252905437305611053236276989181905833<41>
(73*10^59-1)/9 = 7 * 47 * 1367 * 3805189471<10> * 42553206137671<14> * 11138003872652282858294463992497<32>
(73*10^60-1)/9 = 18433 * 32327 * 936436931 * 14535848617462129845929414356057659085642091<44>
(73*10^61-1)/9 = 3 * 53201 * 8464427575951<13> * 60040141475067594202718130294367810263835987<44>
(73*10^62-1)/9 = 269 * 857 * 947 * 5087 * 542220001 * 9419045107<10> * 143005625514707748519484785329629<33>
(73*10^63-1)/9 = 113 * 129553 * 222132263 * 415708947381145447<18> * 6000029973518031288747138090359<31>
(73*10^64-1)/9 = 3^2 * 397 * 2647 * 37870732423<11> * 226459053950687580308941060109012808759348376747<48>
(73*10^65-1)/9 = 7^2 * 103 * 212976014099<12> * 754599218528688271960516258148411982551444819710187<51>
(73*10^66-1)/9 = 274401961 * 64996880867741<14> * 1756449433740352577<19> * 258919627012127108958019643<27>
(73*10^67-1)/9 = 3 * 29 * 932311621966794380587484035759897828863346104725415070242656449553<66>
(73*10^68-1)/9 = 366395594941<12> * 99836954102879288647969417<26> * 22173731493852253938653359210363<32>
(73*10^69-1)/9 = 379 * 2659 * 8423 * 48533 * 315725294439302933<18> * 62360485589240632899500264525286628633<38>
(73*10^70-1)/9 = 3 * 479 * 34036213 * 169119617 * 9805920394820881149042484174381589461047367061182343<52>
(73*10^71-1)/9 = 7 * 1519178237<10> * 211491830938025578914258249089<30> * 360645056363769507922689334109461<33>
(73*10^72-1)/9 = 23 * 20611 * 17110135598996549143473643476807679966398506308600749517693403714587<68>
(73*10^73-1)/9 = 3^2 * 17 * 1047346453<10> * 180547673213617<15> * 2803539360199295132307934943038284817117553559187<49>
(73*10^74-1)/9 = 187888541221<12> * 4316980193896223230878384313426480744474240537012334096688660091<64>
(73*10^75-1)/9 = 13441 * 17107 * 1542473 * 22869535483184953130030268112401803245782278726626860547896661<62>
(73*10^76-1)/9 = 3 * 19 * 71 * 97 * 127 * 149 * 6091 * 7447243 * 240713971481327144827456622918937055598014160897059561171<57>
(73*10^77-1)/9 = 7 * 1889 * 2061323245566877<16> * 29758035115101434208538650257583395630678052575422275134741<59>
(73*10^78-1)/9 = 167042989 * 6322481117790908663<19> * 7680059014386145108899481388777502021718245594151573<52>
(73*10^79-1)/9 = 3 * 4263917527937<13> * 6340891178098910261394077409910181525879967365346160837155348744301<67>
(73*10^80-1)/9 = 67 * 34088292317027158432394554171<29> * 355140582407114793953934001686735882269873911824823<51> (Robert Backstrom / GMP-ECM 5.1-beta for P29 x P51 / May 2, 2003)
(73*10^81-1)/9 = 565241 * 14349827969151408180070290568290536445712733349334374383866547386178835419071<77>
(73*10^82-1)/9 = 3^4 * 383808049 * 424536874031209118465581434721<30> * 6145621876381168495805556156863328612579239<43>
(73*10^83-1)/9 = 7 * 179 * 331 * 6357517633<10> * 544543768397<12> * 6101454544949335444946039<25> * 92586472898265518012305610295443<32>
(73*10^84-1)/9 = 206383 * 1580957123075009<16> * 3271873489759572107<19> * 7597834600411468763459557692617712259395976859<46>
(73*10^85-1)/9 = 3 * 19219 * 71208154035227549<17> * 2422717264594450901932433<25> * 8154472032212424031265566740354822472219<40>
(73*10^86-1)/9 = 15641 * 393593 * 1349017 * 97667719245603382384330914443187952089185973129012627009021355136217391<71>
(73*10^87-1)/9 = 2450387 * 3310134730192051749830174217832167372382856712474850344501138436953473517085713853<82>
(73*10^88-1)/9 = 3 * 74143 * 137477 * 331063 * 2218861139629<13> * 3610922143521073708450738004741774455538531610856838523108421<61>
(73*10^89-1)/9 = 7 * 17 * 9767 * 6862206259<10> * 9284040013<10> * 6312020111231<13> * 1735413839311572823150043908815794971781058911586191<52>
(73*10^90-1)/9 = 44051431 * 34712240800313<14> * 239662103351384896957239012853<30> * 22132899571163794424108471874401454643429<41>
(73*10^91-1)/9 = 3^2 * 322951 * 8335463 * 16110549102330846165677508079911433<35> * 207807461217547610956615681932600192203861351<45> (Tetsuya Kobayashi / GMP-ECM 5.0.1 / May 2, 2003)
(73*10^92-1)/9 = 347 * 4264847861<10> * 11928641171<11> * 45946915102519065009906513189076410909928595647677514347031886554672523<71>
(73*10^93-1)/9 = 150804883 * 392207600293<12> * 137135199092952808513107948143188692551242205430907246654469776237859928569<75>
(73*10^94-1)/9 = 3 * 19 * 23 * 6500093 * 4510929937598053637082517<25> * 2110046406154630054337638033750715143858993705227004401348121<61>
(73*10^95-1)/9 = 7 * 29 * 167 * 977 * 18367 * 4274593 * 1740226175044233691<19> * 3484521720360838613<19> * 51438868757091239608430359964090476646491<41>
(73*10^96-1)/9 = 1524655819673233623399160877<28> * 101460919977324628571151943856647<33> * 52433607525874180597154043481116464869<38>
(73*10^97-1)/9 = 3 * 2143 * 5737 * 362208267449544719128474489<27> * 6071468080149965100570238042738816204409183665103098502219508563<64> (Robert Backstrom / NFSX v1.8 for P27 x P64 / Jun 10, 2003)
(73*10^98-1)/9 = 89 * 222127 * 57646163681616085485062496803237828249497<41> * 711735424921967055447003509194371706335747644545721<51> (Robert Backstrom / NFSX v1.8 for P41 x P51 / Jun 11, 2003)
(73*10^99-1)/9 = 103 * 433 * 1931 * 437397681218317<15> * 21625043187035881<17> * 9957251943419378233739219620819694954071010770267996039815847<61>
(73*10^100-1)/9 = 3^2 * 7643033 * 481366909183<12> * 5250338414290400836613597<25> * 466561154953534888287534424908844933924063722808918420013<57> (Tetsuya Kobayashi / GMP-ECM 5.0.1 for P25 x P57 / May 1, 2003)
(73*10^101-1)/9 = 7 * 4073 * 9775163 * 6771891638427317<16> * 429767819155696680109549906236046587421401184520295772254012816746846582831<75>
(73*10^102-1)/9 = 82499 * 3724223 * 1163579564173199059724679684177221<34> * 22688192758586223088483922926132667507709029773057024907383<59>
(73*10^103-1)/9 = 3 * 691 * 4167551 * 9036999572502068018262623<25> * 1038905065193481203004030116166536759548751938486621965723811111381759<70>
(73*10^104-1)/9 = 61 * 4111 * 3234469340996810281536186844216879587795682559431158750856802066870216696153507028767724781219164541<100>
(73*10^105-1)/9 = 17 * 47 * 59 * 3533849233<10> * 12447116712071<14> * 68601215907811<14> * 342726615292289<15> * 166373876465003754009168638483759242328825774255743<51>
(73*10^106-1)/9 = 3 * 13829 * 61812563 * 4559154559213<13> * 7027007605514266871<19> * 987272019540799106733802180655438874763103615438660562348852697<63>
(73*10^107-1)/9 = 7^2 * 2341 * 14803241 * 153087577 * 10892192004899<14> * 286464499881018652408032027081849783094949880793677355209485240176195297753<75>
(73*10^108-1)/9 = 2690331939121<13> * 6523639841423<13> * 462151648761101600073448997408984191504676826546842166384636463084300824113978885017<84>
(73*10^109-1)/9 = 3^3 * 229 * 37081451852593<14> * 353772747465736646579217709019263579265935837312091645741429245798481005268804364798431166769<93>
(73*10^110-1)/9 = 811111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111<111>
(73*10^111-1)/9 = 71 * 8125427 * 22491047 * 167630093023<12> * 379606114619<12> * 79883793071406816134287<23> * 1188182303014025299257859<25> * 103499724301241219252500109<27>
(73*10^112-1)/9 = 3 * 19 * 9344879 * 10706904706214958746506351356519255053<38> * 14222235813687816531103133484794874356750365603892533502465656170229<68> (Sander Hoogendoorn / for P38 x P68 / Jun 28, 2004)
(73*10^113-1)/9 = 7 * 67 * 617 * 2053 * 4630723 * 12732080914894100599126485912790289<35> * 23157154936770838301766203436448068386765572609185635015995020877<65> (Sander Hoogendoorn / for P35 x P65 / Jun 28, 2004)
(73*10^114-1)/9 = 32391846670247<14> * 250405949178607322719337727168842352775325947477868991841707722868960138343433259927205104169786175713<102>
(73*10^115-1)/9 = 3 * 337 * 80228596549071326519397736014946697439279041652928893284976371029783492691504560940762721178151445213759753819101<113>
(73*10^116-1)/9 = 23 * 1531 * 328103 * 9869857 * 165220423474037603303412870061037663554883<42> * 43051920657988170527500532097758031147884924296223330528279<59> (Sander Hoogendoorn / for P42 x P59 / Jun 28, 2004)
(73*10^117-1)/9 = 3617 * 2242496851288667711117254938100943077442939206831935612693146560992842441556845759223420268485239455656928700887783<115>
(73*10^118-1)/9 = 3^2 * 127 * 499 * 2141 * 33932022805727<14> * 7306159715232525717310261<25> * 267927934059588561497593280338713536900361125974813342501912153802312149<72>
(73*10^119-1)/9 = 7 * 35843307395754477763182390342136107571429116643<47> * 3232765732069151961623791427793961705222005358158797460862734751550729611<73> (Naoki Yamamoto / GGNFS-0.41.4 for P47 x P73 / 3 hours / Jul 21, 2004)
(73*10^120-1)/9 = 293 * 887459 * 928762845661299740974009878361850251169<39> * 33586101702047225049369792987120908245818021888514043400038915625571527337<74> (Sander Hoogendoorn / for P39 x P74 / Jul 4, 2004)
(73*10^121-1)/9 = 3 * 17^2 * 19087 * 39659 * 675769774679<12> * 182887093209944129178006814044071436552347535840160296030322982410178316091255886010173003797747519<99>
(73*10^122-1)/9 = 2495368867<10> * 30065207756281<14> * 8515739257988231976015260062769942210927451647629<49> * 1269576963874524821731547635872841891743206348166217<52> (Anton Korobeynikov / GGNFS-0.72.10 for P49 x P52 / 12.46 hours / Feb 27, 2005)
(73*10^123-1)/9 = 29 * 2927 * 144100861 * 63833739956555856215699127353593<32> * 16851944024522236784620221321632467021<38> * 616442760586388278887103869502804909104749<42> (Tetsuya Kobayashi / GMP-ECM 5.0.3 (B1=1000000) for P32 / Aug 14, 2004) (Makoto Kamada / PPSIQS 1.1 for P38 x P42 / 0:24:38:06 / Aug 14, 2004)
(73*10^124-1)/9 = 3 * 4243 * 374572415829901<15> * 1670077844541193<16> * 2035262364127767174761<22> * 22069219422328296911644084326237703<35> * 226780747856176111888856562646752061<36>
(73*10^125-1)/9 = 7 * 255971 * 323251463 * 52100898149<11> * 26878550001165584876495878722518085940871139789330612085115890428842259765808705044175651609470788249<101>
(73*10^126-1)/9 = 227 * 2543 * 17825383 * 1571736491587<13> * 356111036786164433969537<24> * 317148627679164424985961170439297671323<39> * 4440595930489963139484168408979637548981<40>
(73*10^127-1)/9 = 3^2 * 453754912159<12> * 19861703835074593681170960599333771936596194778148320539363687843126906606258771538361222201850040466158500218931281<116>
(73*10^128-1)/9 = 3102850456730838869773<22> * 88145146788324786601066001277456606273526721<44> * 2965658229312711280672592315071466698732823072548484857611037667<64> (Greg Childers / GGNFS for P44 x P64 / Apr 30, 2005)
(73*10^129-1)/9 = 809 * 9723253213<10> * 848035601727306124412985569<27> * 1215923209499907110359099149008584747886873725147568593926890646948761420775922583207060507<91> (Tetsuya Kobayashi / GMP-ECM 5.0.3 B1=1000000 for P27 x P91 / Aug 14, 2004)
(73*10^130-1)/9 = 3 * 19 * 59149 * 254598585705273884063831377723487427452507796108582701051<57> * 94493536155070554478692693417661100838095436702079866563460853379777<68> (Greg Childers / GGNFS for P57 x P68 / May 1, 2005)
(73*10^131-1)/9 = 7 * 40004467198921<14> * 1616092848741263078629<22> * 1792286821778598146755897247960949877792187523551091683750151509887493452073367255431721912848197<97>
(73*10^132-1)/9 = 140683 * 494951623619<12> * 14171748726323345149<20> * 8219635007645494099448108712297233399474042460826597749052996671436878654772498977528599951169907<97>
(73*10^133-1)/9 = 3 * 103 * 262495505213951815893563466379000359582883854728514922689679971233369291621718806184825602301330456670262495505213951815893563466379<132>
(73*10^134-1)/9 = 13881683 * 269001190545339915526867145161<30> * 18432819128434097282510480246554333039481218741<47> * 11783987259061293732004233277125153540987549016928417<53> (Tetsuya Kobayashi / GMP-ECM 5.0.3 B1=1000000 for P30 / Aug 14, 2004) (Tyler Cadigan / PPSIQS for P47 x P53 / 69:36:55:49 / Oct 28, 2004)
(73*10^135-1)/9 = 13238732242399<14> * 464392982744711070908969<24> * 1319314402489247878092802310704532335777699961348403647275144418735320993663354629529552822784884081<100>
(73*10^136-1)/9 = 3^3 * 109 * 383 * 352409 * 101120902619421911<18> * 1992483608146768443461<22> * 1013464705560193838253610586641670917451385549276930890619775672817860441219461262638821<88>
(73*10^137-1)/9 = 7 * 17 * 48378607 * 9012162445972683674297<22> * 48820731231368639010942884607337751657342879753076971<53> * 320218735873811343082387627756574642406159808074947141<54> (Greg Childers / GGNFS for P53 x P54 / Apr 30, 2005)
(73*10^138-1)/9 = 23 * 5881 * 20550217848158827690765665105772045577<38> * 2917997430751884125589588635712543583560017000408897025617347496600801747875941371252636637049361<97> (Greg Childers / GGNFS for P38 x P97 / Apr 30, 2005)
(73*10^139-1)/9 = 3 * 783566963 * 4777344126483896523285239<25> * 13185889960268919788213995928494146586472528377<47> * 547755826727374398278194612196230511365536575392794718931233<60> (Tetsuya Kobayashi / GMP-ECM 5.0.3 B1=1000000) (Greg Childers / GGNFS for P47 x P60 / Apr 30, 2005)
(73*10^140-1)/9 = 385994293 * 4888084169<10> * 5710795637<10> * 357010929608951966599<21> * 210854396383999773667130825859021861050245589849635140615548643671427145510930426817801226241<93>
(73*10^141-1)/9 = 8111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111<142>
(73*10^142-1)/9 = 3 * 89 * 110879 * 316896856426336397<18> * 128431369081220952707<21> * 29112024575477100392322967162534860141551931511<47> * 2312375378201714336124580223199023275409487476004683<52> (Tyler Cadigan / PPSIQS for P47 x P52 / 54:46:55:95 / Oct 20, 2004)
(73*10^143-1)/9 = 7 * 582319 * 223470319 * 56223336320445107851116811063<29> * 15837436546409483213789519639504868703318612432957682219628275351899328538773456582356006613264313511<101> (Tetsuya Kobayashi / GMP-ECM 5.0.3 B1=1000000 for P29 x P101 / Aug 14, 2004)
(73*10^144-1)/9 = 3444788492975729<16> * 2354603519969508819752171373638908652299861552925560428845222396148898626702432215097336556100641435423022292181775261510853803959<130>
(73*10^145-1)/9 = 3^2 * 238883 * 1006217 * 1680051186743<13> * 1235297818504657131293541491<28> * 18066197686088571090001655796264940908621778045645096477457474802934457585774296892152716010153<95>
(73*10^146-1)/9 = 67 * 71 * 2969 * 48107663 * 6019613513<10> * 2755148784627079<16> * 7367709020992366316984705878919<31> * 21877749817345977056648669895466859<35> * 446553974601218471591705123088806201505727<42> (Greg Childers / GGNFS for P31 x P35 x P42 / Apr 30, 2005)
(73*10^147-1)/9 = 4159 * 17747 * 1166927 * 5211981027531516487669631329999<31> * 18068411228607373367533120273425957835243258126098442269324290869126076885106512239894555942041618508259<104> (Tetsuya Kobayashi / GMP-ECM 5.0.3 B1=1000000 for P31 x P104 / Aug 14, 2004)
(73*10^148-1)/9 = 3 * 19 * 10391 * 3481496035449266759787839<25> * 1721182176943702807399847567750693189969<40> * 22853641213202227068523577883264239564991985988203049530701824462013653201542583<80> (Greg Childers / GGNFS for P40 x P80 / May 1, 2005)
(73*10^149-1)/9 = 7^2 * 283 * 446889809957966316653<21> * 4235873951025100034297<22> * 1266921784142905536406633<25> * 24389592902799800640423679178798171060946841191471464117352565965397179486057961<80> (Naoki Yamamoto / for P25 x P80 / Jun 19, 2004)
(73*10^150-1)/9 = 38453 * 253166339 * 4097889668405153<16> * 4905632859138073<16> * 127596517145897806619806932617<30> * 324825441761312052358153396692531436372789029566970256542211768234448190402521<78>
(73*10^151-1)/9 = 3 * 29 * 47 * 193 * 457697 * 528012984669708627919758887087231<33> * 2640623962369281969675262349483603<34> * 161055923586852517269688910385341375145213411153442717701673814626750164283<75> (Sinkiti Sibata / GGNFS-0.77.1-20060513-pentium4 for P33 x P34 x P75 / 44.55 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Jun 18, 2006)
(73*10^152-1)/9 = 5231 * 1054888361<10> * 183000140980702502916941<24> * 24501822758582821147734188172261373770858670363<47> * 32782291808142593311323070496639770907390327179373591214478907883163487<71> (JMB / GGNFS-0.77.1 gnfs for P47 x P71 / 48.48 hours on WinXP Pro, Cygwin, AMD 3800+, 4gb DDR, 6-drive SCSI RAID / Sep 8, 2006)
(73*10^153-1)/9 = 17 * 10328453 * 18592921473246849727987<23> * 1354386586120344889166234909<28> * 30246149402982031141909663724477316618628087<44> * 60650694707134154017490513389643352218963482541379691<53> (Kenichiro Yamaguchi / msieve 0.88 for P44 x P53 / 14:51:49 on Pentium M 1.3GHz / May 11, 2005)
(73*10^154-1)/9 = 3^2 * 93458549042255332010768816824559015680981<41> * 96431474395537659290440617511664931557542477458136745046691918305873367117076472604700705384745959369588944243859<113> (Shusuke Kubota / GGNFS-0.77.0 for P41 x P113 / 56.41 hours on Celeron M 1.50GHz, Windows XP and Cygwin / Feb 14, 2007)
(73*10^155-1)/9 = 7 * 2381242217<10> * 15791022294533422641288302975988124695328339669549748081<56> * 3081544831696971298063038747475176795596646326721934407174520528715845529258633313218743849<91> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon for P56 x P91 / 26.00 hours on Cygwin on AMD 64 3200+ / Apr 4, 2007)
(73*10^156-1)/9 = 2897 * 40853 * 1024421 * 2011733 * 33255163603584191894418728064400403812811619439335374930361843425194475448734534621658538899577605355967391302232481996515558018850874147<137>
(73*10^157-1)/9 = 3 * 557 * 12503 * 21121 * 198623 * 24027128221834955244829<23> * 709366404715725202134278510977230883791091516457<48> * 54296667246476640184537223444832866376469118179207748377776959859458053<71> (Sinkiti Sibata / GGNFS-0.77.1-20060722-pentium4 for P48 x P71 / 81.74 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Jun 26, 2007)
(73*10^158-1)/9 = 26530558669965200379377507<26> * 212107814191998704725420221052699981457889085100997601<54> * 144137600146936537044461384043301075248536512091523845543692062426638973343118573<81> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon snfs, Msieve 1.26 for P54 x P81 / Oct 4, 2007)
(73*10^159-1)/9 = 2657 * 105091757 * 340002075499<12> * 85748085121300963152030695599342054561573492952495448497507158243159<68> * 996355092269813964638397829269428609707014906515819237429532829639679<69> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon snfs, Msieve 1.28 for P68 x P69 / Oct 8, 2007)
(73*10^160-1)/9 = 3 * 23 * 127 * 181 * 1873 * 341702145931<12> * 196520583052887648152896073<27> * 406588823658878925710182884959535921409312138007842551118934570889993246860477298243599238133500844462716339929963<114>
(73*10^161-1)/9 = 7 * 877 * 972781709963209<15> * 1220046924751153519859701<25> * 5029543735426300746878816161<28> * 6788653800472124624790258105180513809359727<43> * 3260457440326829073193239624460062903158668440263<49> (Makoto Kamada / GMP-ECM 6.0.1 B1=11000000, sigma=3322927241 for P28 / May 5, 2005) (Kenichiro Yamaguchi / msieve 0.88 for P43 x P49 / 05:44:42 on Pentium M 1.3GHz / May 8, 2005)
(73*10^162-1)/9 = 1423 * 19441 * 543595994789336592839503974042022463653<39> * 3924592279844824544604200287483373227338892292932056637<55> * 137431427308481583890246932087896925834997509780593354650152457<63> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon for P39 x P55 x P63 / 69.55 hours on Cygwin on AMD 64 3400+ / Jul 23, 2007)
(73*10^163-1)/9 = 3^5 * 59 * 397 * 14753 * 965942369841535029670333930071542007833597147082620035004773817058077260770679402604226665906125087550734363587984462811471257774773572043738538308697283<153>
(73*10^164-1)/9 = 61 * 373 * 3620158294151899<16> * 1043995987473037595727834603195896693955428946648402327832492964027<67> * 9432249792339282259291436913130955217924127892296499942188495834211334121986719<79> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon snfs, Msieve 1.32 for P67 x P79 / Jan 9, 2008)
(73*10^165-1)/9 = 155795737 * 574116416509900350592619<24> * 994471380187019421379513<24> * 37991063393459232499277711<26> * 2400220143785557430462248015379629004598938288766878268020196956334767804744227594859<85>
(73*10^166-1)/9 = 3 * 19 * 213287 * 4111361 * 5929768853<10> * 3669810243913628169910801<25> * 8223492567479697862048124640209449367402873621875410421<55> * 9068131722716584529229143545406928460604605774689721826341970753<64> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona gnfs for P55 x P64 / 38.36 hours on Core 2 Quad Q6600 / Jan 2, 2008)
(73*10^167-1)/9 = 7 * 103 * 44131 * 106921 * 562183469 * 424092150705620199652011483458345436156802232075618785121426416402258860392234068503420727984607974173312337686167793004281687652780577229179110889<147>
(73*10^168-1)/9 = 42689 * 86945192996610461<17> * 2185338884498424939197082003926648257485827897927092915773591342216017313135363692273179738272346205357113265774152233932587042889421355317675507059<148>
(73*10^169-1)/9 = 3 * 17 * 131 * 359 * 504857 * 66984766541010141433174680825076583619833814739179560921855886948131208898377552436641027096530779432520007299029217173721560077122224398003763568127559199537<158>
(73*10^170-1)/9 = 1269333346793<13> * 3920916820766611879<19> * 162973514786298569761699241667804472556428044218436313077541095450983092464268954241288401232420753771723754709123447545056636914767132755513<141>
(73*10^171-1)/9 = 14843 * 149813177 * 77738401102687189<17> * 42317321988221629976776621<26> * 14875811353000112379997549951<29> * 74537394406427505919087578364112995875027572863907758882633116392560035073094927981031779<89> (Kenichiro Yamaguchi / GMP-ECM 6.0 B1=3000000, sigma=3684541871 for P29 x P89 / May 10, 2005)
(73*10^172-1)/9 = 3^2 * 97 * 727 * 952238356228157<15> * 134210355029883177811807256463180809954641750776613454842010265851626465664264863056204641769222001105170653740039499885390212318716629818154132415158813<153>
(73*10^173-1)/9 = 7 * 4943 * 1059933049229<13> * 64098166474883233335412841<26> * 5651544344073065353949288742526199989<37> * 460594228426107287120213438958014196056247359<45> * 132550700853026894371155963466907255560307901107449<51> (Dmitry Domanov / GMP-ECM 6.2.3 B1=3000000, sigma=460137404 for P26 / May 20, 2009) (Dmitry Domanov / GMP-ECM 6.2.3 B1=11000000, sigma=1247506212 for P37, GGNFS/Msieve gnfs for P45 x P51 / 4.57 hours / May 22, 2009)
(73*10^174-1)/9 = 915068910732463<15> * 161168447478302252881<21> * 15151901726368547274161<23> * 67649257454768559012132169<26> * 769513822589732601146115104987191749621389<42> * 69726830360915374327489509960239980109132783684837<50> (Makoto Kamada / GGNFS-0.76.8-k1 gnfs for P42 x P50 / May 1, 2005)
(73*10^175-1)/9 = 3 * 113 * 89716878995408126827613<23> * 2666898549818027943336165866725326803462542269089129145970126805202083962374039063751421237031346343588119844879850379288255902316592931650408357784673<151>
(73*10^176-1)/9 = 10618982128043<14> * 17654993676918821<17> * 71431147349183543<17> * 166027267619232299700152452871<30> * 364806735251104806751400307106467769746121733799677862971852843221757266008075673149024897485565842929<102> (Makoto Kamada / GMP-ECM 5.0.3 P-1 B1=50000000, B2=7260750615 for P30 x P102)
(73*10^177-1)/9 = 177131 * 45791595548555086975803846368569652466881071698974832813630087963773202381915707081827072116744731927844991058093225415715550135837945425200055953566067549503537557576658581<173>
(73*10^178-1)/9 = 3 * 1916119867312670924752148611535640415033386450801802237208935853302075657931<76> * 14110305674642407281721016340336939892095295727428257624280415428343597811358551505074904645162638085927<104> (Robert Backstrom / GGNFS-0.77.1-20060513-athlon-xp for P76 x P104 / 432.02 hours on Cygwin on AMD 64 3200+ / Jul 15, 2007)
(73*10^179-1)/9 = 7 * 29 * 67 * 21269 * 47141841003406331455972300887242733651907<41> * 59477937477999248614204295322005295328835826506670111421059365117724762292797146126309564949352193967528628063664436708337272494617<131> (Dmitry Domanov / GMP-ECM 6.2.3 B1=11000000, sigma=2284984890 for P41 x P131 / May 20, 2009)
(73*10^180-1)/9 = 4673 * 1612227817<10> * 8275752250900279273<19> * 130092026440289495747123197943753396962251496394104998042622792404382227953520015260762202907327341292697303211409130735859897109553531627392350072727<150>
(73*10^181-1)/9 = 3^2 * 71 * 401 * 7607 * 72912676783<11> * 923219843886583<15> * 20361161670231525367845505082480057<35> * 1251616944363009719621705935812728955500311537<46> * 24257137178864474300374832376502570787961784406903986047306381280607<68> (Dmitry Domanov / GMP-ECM 6.2.3 B1=11000000 sigma=767694175 for P35, GGNFS/Msieve, gnfs for P46 x P68 / 17.82 hours / May 21, 2009)
(73*10^182-1)/9 = 23^2 * 12007 * 1020101 * 36529704311<11> * 235334006914555897<18> * 6911575182555256258229685019<28> * 2106876659524357527511718853651133404021461067935299797700868074474723328670394651587487839823774119279251714766169<115>
(73*10^183-1)/9 = 439 * 89821 * 1982673705804954950498743<25> * 103749663679641938453211441612734293117185006392065772447772524994824181622247338891752629465902297816340381371389732308339792699256564492136862577380483<153>
(73*10^184-1)/9 = 3 * 19 * 797 * 33151 * 35221 * 692265611 * 2208900226315064770696429778304665865285444771878910507385599976427031912855750010969507461136950462469942969921394707981708450677646174097587081366314163951764739<163>
(73*10^185-1)/9 = 7 * 17 * 17327 * 18253 * 218447 * 231479 * 131118023033<12> * 2749140185877645281<19> * 15218784989649877213<20> * 77692450140944565618221216331673001169265976183733803772765573405643906195326452913372426407797966591738418977165927<116>
(73*10^186-1)/9 = 89 * 1723050359071<13> * 52892290361879952070150253555535864225393904782186248197585742082572558176760172859975438965420124349331083989556169446535625780640960190098768872574160485527285969064851969<173>
(73*10^187-1)/9 = 3 * 2013417203339758754699697149093409802311811<43> * 13428432513733026611376469936844319340401408181621142465772463805980046207426301273004696887406182311284638034277950590963617673065257314162498767<146> (Robert Backstrom / GMP-ECM 6.2.1 B1=5764000, sigma=2302872240 for P43 x P146 / Sep 5, 2008)
(73*10^188-1)/9 = 5573 * 472103 * 234454103535237016252918540091141055006742617547811119<54> * 1314912061327682535314023136231346559893566159178935752864166118319826746859887192420416772315214150514797650378047618025778851<127> (Dmitry Domanov / Msieve 1.40 snfs for P54 x P127 / Mar 22, 2011)
(73*10^189-1)/9 = 441499039 * 165208966805509439<18> * 111203120147993708772138633787842307913676731331548876028526068427880446391236155148139107806626455909989321179670289505994267545532858905646676702865036625095369191<165>
(73*10^190-1)/9 = 3^3 * 766373 * 576849289308102433339<21> * 352770971508535022385843411436127<33> * 53018587549308860488727446119008638117<38> * 9830729640749698698057713596885562332720579109<46> * 36957899619439052588389493711338143513746251349<47> (Dmitry Domanov / GMP-ECM 6.2.3 B1=3000000, sigma=3579367891 for P33 / May 20, 2009) (Dmitry Domanov / GMP-ECM 6.2.3 B1=11000000, sigma=1641020606 for P38, GGNFS/msieve gnfs for P46 x P47 / 3.56 hours / May 22, 2009)
(73*10^191-1)/9 = 7^2 * 2957 * 28391329 * 81902647 * 1197538717<10> * 4210320749<10> * 281150019363827276479091879<27> * 8296219599240900750125751408687469456539629<43> * 204703931305234648694421978445780610066516435471243580233881603596753881664430161943<84> (Serge Batalov / GMP-ECM 6.2.1 B1=3000000, sigma=244186619 for P27 / Jul 18, 2008) (Ignacio Santos / GGNFS, Msieve gnfs for P43 x P84 / 82.49 hours / May 6, 2009)
(73*10^192-1)/9 = 73256271947274662782040893968743123700881<41> * 12514183981701174831234244754445618634782464551<47> * 267288759821310351191537888363735659318239313283<48> * 33101853000094382825599338798034443619214831850089105550107<59> (Jo Yeong Uk / GMP-ECM 6.1.2 B1=11000000, sigma=1290718799 for P41 / Sep 16, 2007) (Dmitry Domanov / GMP-ECM 6.2.3 for B1=43000000, sigma=1770093265 for P48, GGNFS/msieve gnfs for P47 x P59 / 8.29 hours / May 22, 2009)
(73*10^193-1)/9 = 3 * 331 * 13163 * 6205492011742389012926473394832819412336336204920511430129504962995248522772000762238435217693887686426049818998974062156979209332080708017056194325951424547622395063026164624001460891829<187>
(73*10^194-1)/9 = 306560981981481704619439698696478142677609707817262304366101661349418983307<75> * 2645839355903771034479686515433710428643834762960463161678823519151880019097909680932155803208297225177206761675775557173<121> (Wataru Sakai / GGNFS-0.77.1-20060722-nocona snfs for P75 x P121 / 4907.46 hours / Sep 29, 2008)
(73*10^195-1)/9 = 1889 * 5995481 * 526311157 * 2594559816950732023358967808865860971980421569887691784103<58> * 524466915956193984096906146291773759080015670889429215008290511057073913158628411941805827427100161295797695723315203749<120> (Dmitry Domanov / Msieve 1.40 snfs for P58 x P120 / Apr 3, 2011)
(73*10^196-1)/9 = 3 * 9540660187<10> * 42180569700259<14> * 5530976833923933577<19> * 12146926053912611244914153673869920805812555808532618115292905352067145727421750365424974275625831793086825107448284639044857061169602608093826333548827157<155>
(73*10^197-1)/9 = 7 * 47 * 93106199419<11> * 26479260584489503749145369607199977787818049488160180202608043668832100876768449434094390979079289401422047744541927946481407493269024772697938228108861244102204361866869844057391851261<185>
(73*10^198-1)/9 = 8693 * 466121 * 82113665044383827<17> * 1152000760962805981<19> * 21161370879651571652293663928471802619188707380064899249785460379407816717631767409355258039464099952248849399484952109917027967605889999027315968826793301<155>
(73*10^199-1)/9 = 3^2 * 4386230489<10> * 261738156131<12> * 2356059256180297974755710952450611393<37> * 762611104538115838295625174690852459537185780082552366819246252713<66> * 4369080226259517225258389801662046648450622820650843075008678616261606076709<76> (Dmitry Domanov / GMP-ECM 6.2.3 B1=11000000, sigma=1302500274 for P37 / May 23, 2009) (Jo Yeong Uk / GGNFS/Msieve v1.39 snfs for P66 x P76 / May 22, 2018)
(73*10^200-1)/9 = 487 * 11672983409241212427902446489337<32> * 116587695911853113400792854475193411<36> * 1223817901682972590078897593614104522211348947372894663743325465175996595482769445074246418799630656219168527833192057498271145815779<133> (matsui / GMP-ECM 6.0 B1=63279776, sigma=2809071956 for P36 / Jan 13, 2008) (Dmitry Domanov / GMP-ECM B1=11000000, sigma=2963421530 for P32 x P133 / Mar 16, 2011)
(73*10^201-1)/9 = 17 * 103 * 617 * 59179856585894381323879969<26> * 272807567720012173868983567585329720758147463731<48> * 465027588270289872854705263953702054681595657370682412446652044551041143663232032341068901522111864073636211188504846812947<123> (Dmitry Domanov / GMP-ECM B1=43000000, sigma=1550822083 for P48 x P123 / Sep 19, 2011)
(73*10^202-1)/9 = 3 * 19 * 127 * 1607 * 6972457845928682052550612474546588946111754917304405388938168883760216334163046265686728787063496559431124614374130645540616061732880994653013104199647944366128460735277008156925612958081764905207<196>
(73*10^203-1)/9 = 7 * 1061 * 8069 * 15284434883795844061<20> * 1004656703646982105849<22> * 48158071963119055252342244890589685181194000814898417381<56> * 18302526630545960094991140224159436657570310407206157285635118392324453649915734010162957380380985633<101> (Bob Backstrom / GMP-ECM 7.0.4 B1=82210000 for P56 x P101 / Jan 24, 2024)
(73*10^204-1)/9 = 23 * 46521463 * 96947660150792693775276431312321285636118080736996767<53> * 168489181194533329563353768045126688977642748067530660745388813<63> * 464076737392571429046242491118584228828971792801309447291202391181431142624036109<81> (Bob Backstrom / Msieve 1.54 snfs for P53 x P63 x P81 / May 10, 2021)
(73*10^205-1)/9 = 3 * 160944067959786955237855375169<30> * 559707636599368929497997425255431732598470253069<48> * 65609371997985947283305232939825747116450121760029313483<56> * 4574640900653111165781412012084179066149833812043067572202624840490284099<73> (Makoto Kamada / GMP-ECM 6.2.3 B1=1e6, sigma=3037355994 for P30 / May 24, 2009) (denjoR / GMP-ECM B1=110000000, sigma=3745079294 for P48 / May 15, 2012) (Warut Roonguthai / Msieve 1.49 gnfs for P56 x P73 / Jun 30, 2012)
(73*10^206-1)/9 = 6053 * 8377 * 10883674889<11> * 1225001207348642375756636417<28> * [1199800626252934333836489427216815483315507476184339469612604641427476653067449967675973509555326738294835054586475822171555833679852410523376665075113992435364987<163>]
(73*10^207-1)/9 = 29 * 16763589357458729<17> * 2690967288228078865943875744119319118327897237<46> * 2311369459566595725258604362719097653114977017432134196351070681<64> * 2682486530740784338441991541203429468233538147358605530649882342077783866859722343<82> ([P3D] Crashtest / GMP-ECM B1=110000000, sigma=440094880 for P46 / May 15, 2012) (Eric Jeancolas / cado-nfs-3.0.0 for P64 x P82 / May 31, 2020)
(73*10^208-1)/9 = 3^2 * 23633 * 14898217727221<14> * 185556243524077<15> * 235375306498993<15> * 586068256235809194075574805638292350477555530549325188785771471154845771559728360347544757275464148438513443800440383205473119800343884467666025757927952374331423<162>
(73*10^209-1)/9 = 7 * 311 * 127349788387611565177435929607081<33> * 2925658921974403652050541507246083369645835537303943058167158276529141068195238273381513055077103401488478360930485359358870199639345715220086707892903389897082594212843272303<175> (Makoto Kamada / GMP-ECM 6.2.3 B1=1e6, sigma=1288741294 for P33 x P175 / May 24, 2009)
(73*10^210-1)/9 = 4357 * 6105623 * 12874391 * 11467321500049<14> * 159146701132862403468910433<27> * 367493736339136226915303269<27> * 12392370343989197601343736809525428059573236538025297559799<59> * 2849522935605342113993399200607718801178141714271584088893272805324793<70> (Sinkiti Sibata / Msieve 1.40 gnfs for P59 x P70 / Apr 30, 2010)
(73*10^211-1)/9 = 3 * 1239443 * 12124327781269997<17> * [1799181048690032123073780432942837977523728759368683736311918117349597462503012648051967382121615634299199626745747712361576389588921600902359775051144873821818029952496987549022533082683547<190>]
(73*10^212-1)/9 = 67 * 223 * 1087 * 473981 * 539195680579805167188989309<27> * [195417657703067757160238478001620393385687025091705190387237355073635227490556439377459352957884971163443689181218787741106321657269117092337589009113661353923291992734797477<174>]
(73*10^213-1)/9 = 313 * 6829 * 55820046976405331370041050219668156283698269178137214317<56> * 417361586430572135388817591166577771565367490315708655750935633949<66> * 162883175765000584353350800609005593535549613422322671440032423380390026075507221733971<87> (Robert Backstrom / Msieve 1.42 snfs for P56 x P66 x P87 / Jun 26, 2010)
(73*10^214-1)/9 = 3 * 5813 * 780029 * 90036562853<11> * 160813905011<12> * 1452696489763<13> * [283485357169072209722010339569640863676629343738854305163460250977543454477918022758731632722106440696620508309074953802802202121900923613672247474076536214941185609785489<171>]
(73*10^215-1)/9 = 7 * 60703 * 46556683 * 42769781004910033224116582267943932716943347303<47> * 958634596824544529008193134509864386564273946541391296263934617094825625898223653338413676996260232559142887094635435022093775611951081166446862516425673659<156> (Bob Backstrom / GMP-ECM 6.2.3 B1=8050000, sigma=3639474129 for P47 x P156 / Aug 7, 2020)
(73*10^216-1)/9 = 71 * 28808051 * 3620576061701876499733072865659927<34> * 1095293345497329293397673211340210417659625724719865891699257885248592552342275988711289537372777550314530400518083640878622741178698608241670961162797540046118753399114398333<175> (Serge Batalov / GMP-ECM 6.2.3 B1=3000000, sigma=2394144579 for P34 x P175 / Aug 14, 2009)
(73*10^217-1)/9 = 3^3 * 17 * 3283051 * 4643297 * 162656367834251440036073<24> * 71267660478383116156710571466052034565083658526181629446512706541162478579718500638498724166844652112429128254022708706476797091612502294504143636104034563260159015195634627877159<179>
(73*10^218-1)/9 = 1591428378077<13> * 20967915090247<14> * 5002497179422331219<19> * 8357770941727670041<19> * 5728563677905460899837529013706595216875716919848769320907<58> * 101488057820663236285240335401821142864553199193824356605959789915209760840862321222375846739564973<99> (JPascoa / ggnfs, Msieve 1.43 gnfs for P58 x P99 / 4868.06 hours on Windows 7 64 bit / Feb 4, 2010)
(73*10^219-1)/9 = 6155535227<10> * 7501925292428888626680918688714767051134645846819196495934867<61> * 175647427956145550250649966841753801060547783174208374029329307154626662257669779236911538573570352749871941757549178526046670844378697315780780971879<150> (Erik Branger / GGNFS; nfs_factory, Msieve snfs for P61 x P150 / Mar 22, 2020)
(73*10^220-1)/9 = 3 * 19 * 503 * 14671143776143319<17> * 13134608823008540042302570336206453913<38> * 14681025523274244294463620939870658694088414760127469698980868983555220349226911499239736479881366661412389984698026421350435742026621052934252393473239003188357703<164> (Dmitry Domanov / GMP-ECM B1=11000000, sigma=1426927569 for P38 x P164 / Mar 20, 2011)
(73*10^221-1)/9 = 7 * 59 * 587 * 5483 * 5567809619468389<16> * 2837610571495858281745380187212403314944742803<46> * 38622179814288165622926293566133397054942706759828948740053500459397825841728383586364213151150107140346478641251253068584715528444254219119219045260821<152> (Nitro / GMP-ECM B1=110000000, sigma=1506831060 for P46 x P152 / May 15, 2012)
(73*10^222-1)/9 = 127276957 * 1155787169<10> * 4606100528699276243713698251985574178922217482311741483847891518177308099352601727104881<88> * 11970692810189505132624871325541351979382746177297587707605053734122383190397148454001565605647208395225802113986571907<119> (Erik Branger / GGNFS, NFS_factory, Msieve snfs for P88 x P119 / Aug 28, 2019)
(73*10^223-1)/9 = 3 * 647 * 5026669704716622527797<22> * 8313319389702359995878028163364982893954846513584887539659137326941446992575185905164249828796891855369511105318263853748006551211220600416696380755236138165172668034235834248388768950095080702461343<199>
(73*10^224-1)/9 = 61 * 149 * 42413189474688048664783433665897<32> * 3685163265214397477882184619731499451388557<43> * 962842911755032900309764415040228852201720575714475494144566055243843<69> * 592995153178114657799168703112988061059510388364196387740158977446319060253817<78> (Makoto Kamada / GMP-ECM 6.2.3 B1=1e6, sigma=195978290 for P32 / May 25, 2009) (Fragman / GMP-ECM B1=110000000, sigma=2662688579 for P43 / May 15, 2012) (ebina / Msieve 1.53 gnfs for P69 x P78 / Jul 4, 2022)
(73*10^225-1)/9 = 8647229 * 8568716146187<13> * 49782506078237<14> * 2845798000117726513<19> * [772692699127824657759342992712827564671669358751743626824012809845486655732548144451663826983686178069437134076142318945688048331460945077344575546297062321937964508651427197<174>]
(73*10^226-1)/9 = 3^2 * 23 * 2333 * 4799 * 8681 * 236771 * 462569 * 19835188586767<14> * 1855809500270069082302579743513882588356829095978339508929946242825944958441862630736554014392862722138716664519880594652487761321720054572090499107432494578176982035426593918916350687035903<190>
(73*10^227-1)/9 = 7 * 25247 * 3015815141<10> * 639055693476556840009<21> * 36279878564912877449080351436751977<35> * 804582565238400591334085307765100320091<39> * 202923652421443439098119173227185425623318025860916851<54> * 402031416563262224172587792188148330286134846511701209897525977923<66> (Serge Batalov / GMP-ECM 6.2.3 B1=3000000, sigma=1381633969 for P35 / May 27, 2009) (yoyo@home / ECM B1=43000000, sigma=1947307490 for P39 / Feb 26, 2010) (ruffenach timothee / Msieve 1.44 gnfs for P54 x P66 / Mar 1, 2010)
(73*10^228-1)/9 = 82040674460345276418092109635781689113066914859498489130035782209201051170000071099537504824993<95> * 98866948187166021079702228415749082839158698719028540432556084739146464048408908049274520025910320723752161628884636948875147203809127<134> (Robert Backstrom / Msieve 1.42 for P95 x P134 / Sieving ~ 240 CPU days + 203 hrs Lanczos / Oct 27, 2009)
(73*10^229-1)/9 = 3 * 165883 * 10288339 * 21427333 * 115313551 * 3886461679<10> * [1649715649386800831611820890049094745862013525150219223542046286452703198504444036569458696467398643988052445641144172197605603592688026409223546091323851334202520097361472221519959738624988393<193>]
(73*10^230-1)/9 = 89 * 1049 * 4283 * 388214834827<12> * 230916601713637398619<21> * 22627652307968037084777384640294277082241685772532841485785945333286011927814992405915894513431280146824212568877474036237317228340783466709769840346151322050547798880539776885025888066551469<191>
(73*10^231-1)/9 = 29400073 * 7401353349929694697<19> * 16992780952010557741<20> * [2193594478790644544202754607587096269840676956388517903031759638815338581429443467394271417006072193152539696761772306722641100131781948200717247443083700359134884143251826364069031117491<187>]
(73*10^232-1)/9 = 3 * 12401 * 8128801 * 2086701922912273<16> * 128533247480409322585568045028872367222951828616632719985595077976898449558058880302092571327891853105888367568597478873468301819070124748974999240397906419152881126392590714583971169993878147853663231454669<207>
(73*10^233-1)/9 = 7^3 * 17 * 84263 * 14972671958236447087346558694012378564397<41> * [110255708031383529220323591090676771019226409919751001821186119826330460347632859206387514592814851572020893304856087869566838151870514238249240222410570577500878080512851550321808434771<186>] (Dmitry Domanov / GMP-ECM B1=110000000, sigma=3823164346 for P41 / Apr 5, 2011)
(73*10^234-1)/9 = 32911 * [246455929966002586099210328191519890343991708277205527365048497800465227769168700772116043605819060834101398046583546872204160041053480936802622561183528641217559816204646200696153599438215524022700954425909608067549181462462736201<231>]
(73*10^235-1)/9 = 3^2 * 29 * 103 * 2432113 * 2222309130255907575192061097020403937845293<43> * 558231576708283279731831283626212022753207955058936371438763933234778563035230120408165466315769448023971248621746543542957170050463007901341783168608389403665393853517763876518277713<183> (Dmitry Domanov / GMP-ECM B1=110000000, sigma=878018631 for P43 x P183 / Apr 2, 2011)
(73*10^236-1)/9 = 5969814386907649<16> * 135868732014508230033079412166135078849992702759384265459850553877964944777150749247612371361802837442011907723274136161390037679868595633253924781771903408197627127123202159606451756462780379116702567908987437327517367239<222>
(73*10^237-1)/9 = 145757 * 180052104269<12> * 900201784540916233<18> * 64610324109634474497407470535473<32> * 60687853128869130628593177685389818707099<41> * 87560687905716177036346912340239830826609846158062663691981493729200375762792394886338228894937530365936173354107884482299637868437<131> (Makoto Kamada / GMP-ECM 6.2.3 B1=1e6, sigma=3790917017 for P32 / May 25, 2009) (Dmitry Domanov / GMP-ECM B1=43000000, sigma=1324195766 for P41 x P131 / Apr 2, 2011)
(73*10^238-1)/9 = 3 * 19 * 461 * 509 * 16141 * 2564381 * 1008496197377027<16> * 8092832741907217369498217<25> * 15763324204260069686126647489<29> * 1138809710835755689330181443441829128808358798006572040231863130590540845458102366705177955818927790027732222236442841335489546151456119269106348536664637<154>
(73*10^239-1)/9 = 7 * 227 * 16337918528969<14> * 7529672645076231655415858897232655237<37> * 4149384037379143567278495411791286694099973296395619304398324243167422800155829580159265351263609359751357291458341572923671862054965364012498727663693374393077802051839723879528884461783<187> (Ignacio Santos / GMP-ECM 6.3 B1=1000000, sigma=2320253117 for P37 x P187 / Sep 12, 2010)
(73*10^240-1)/9 = 65141 * 14375837933<11> * 814095630093840119591820903531974394599<39> * 7860315225071415156115933772593307189222053<43> * 1353559572973997566518843842928429495815096905148266651107870648098066596862123731432826632334180429966508718464466298616576919177736668921484221<145> (Dmitry Domanov / GMP-ECM B1=11000000, sigma=4027445342 for P39 / Mar 20, 2011) (Dmitry Domanov / GMP-ECM B1=43000000, sigma=603873868 for P43 x P145 / Apr 6, 2011)
(73*10^241-1)/9 = 3 * 1553 * 3142163203150529<16> * 9738217033362438978257872010279769567827<40> * [568957009763349750886082427078689969120509026254399618771016802246504288678284189495990001284085372062009919964865734459369038780656037994148639766044103725733477699960823359523909263<183>] (Serge Batalov / GMP-ECM 6.2.3 B1=3000000, sigma=1553818478 for P40 / May 30, 2009)
(73*10^242-1)/9 = 6661 * 5768443348883<13> * 2433133368010550753<19> * 146337898716429751088899432223507<33> * [59287011032147246415404357711918292857582091957106148141677454653007379683860195517172477070080575255441763542889691583392291227603304875315501329180227976487363263981212546307<176>] (Serge Batalov / GMP-ECM 6.2.3 B1=3000000, sigma=380702607 for P33 / Aug 14, 2009)
(73*10^243-1)/9 = 47 * 233 * 183058675483063007543995243<27> * 1873106445888282133716880430689434121326097<43> * [2160099705074328254815063385053390172074520721555998720133267865010463266648624186651627894155638288745251488629369157617178789327437784886280460121834064590351125882966291<172>] (Dmitry Domanov / GMP-ECM B1=43000000, sigma=1646536888 for P43 / Sep 11, 2011)
(73*10^244-1)/9 = 3^4 * 109 * 127 * 207029 * 5725901661377<13> * 1202233649847480946865691043463355443281256297<46> * [50757609947741316745363445940303535286288441820982360522257421882789405958978062833785622228655170355856557572573801679529487202377314912584004824252185390776676526342100138417<176>] (Dmitry Domanov / GMP-ECM B1=43000000, sigma=342314283 for P46 / Sep 11, 2011)
(73*10^245-1)/9 = 7 * 67 * 263 * 1976647 * 2125508335021<13> * 22167186871215509<17> * 34505429062474104122651<23> * 2046264712440212925083105690036957165569285590760041052398084770945901559071675734423610473506739035039759936049085466249891427956887136602644677634138186410867833880185874147091343761<184>
(73*10^246-1)/9 = 839 * 7537 * 1836603283<10> * 8380671965231856573706217151153020289895918953091<49> * 83334661631822602100988654224197720328501740712494196557820705632452193765493935016097442292426618429927918710862477756851947842628018212209341781601316634402213814377565211511142809<182> (Dmitry Domanov / GMP-ECM B1=11000000, sigma=3586205393 for P49 x P182 / Mar 22, 2011)
(73*10^247-1)/9 = 3 * 7963 * 5495687 * 47368566757789<14> * 4560071856870160744649045362572290381<37> * 2860213548687335483978750495623252943917430238818948680762135967440163827475784888330321566505477001861891732580129197274060857003745066459973963481434235817905110937200122905171364648953<187> (Makoto Kamada / GMP-ECM 6.2.3 B1=1e6, sigma=3776235151 for P37 x P187 / May 26, 2009)
(73*10^248-1)/9 = 23 * 22996497833<11> * 1052234186110170683522888610546333813245660952522684119<55> * [1457398792544500673330087052900319422608636252493966374247697746639209097525904462951487552766176122241294905362672553844028074015172484739063483047631190088898699927409871940396227391<184>] (nisba / GMP-ECM B1=110000000, sigma=2054819751 for P55 / May 25, 2012)
(73*10^249-1)/9 = 17 * 5443 * 15809 * 32607769874736976738779806206337465479<38> * 40205425134900824486036913580544781545361943<44> * 4229440692581997042732935855220449937977980524590670734943555977564469429532304617404862572162798327414691831558556499825777155689822889258801244288794480057597<160> (Serge Batalov / GMP-ECM 6.2.3 B1=1000000, sigma=3778736387 for P38 / Aug 15, 2009) (yoyo@home / ECM B1=43000000, sigma=2004602217 for P44 x P160 / Feb 28, 2010)
(73*10^250-1)/9 = 3 * 3529 * 7661387655720327865411458497318514320497885247105989525938519987825740163512903665921518004260990942770483716927468698508653170030330699075385955521971390489384255323614915567310013328715510636734779551441495334949571277142827156995476632767650053<247>
(73*10^251-1)/9 = 7 * 71 * 577 * 28211 * 249536713 * 189074849102796863204926349997457<33> * [2125012334890738112961137486952219835992629112721539820107616881306342112270417869837741193948090360777073876452258197104226498106308736846322013866637606363465769247001381182013494635932729815724084469<202>] (KTakahashi / GMP-ECM 6.4.4 B1=1000000, sigma=1999960963 for P33 / Oct 5, 2015)
(73*10^252-1)/9 = 14524227760645299240684500939<29> * 147006520829383683892869841712406462329<39> * 3798837361857453138741942176076756356684562887055313355066393258802147306826716541426438264606154218826995525406994187873206053363776579018396613817185889481753476394517196098720287138781<187> (Erik Branger / GPM-ECM, GMP-ECM 6.4.4 B1=3000000, sigma=1453692427 for P39 x P187 / Oct 6, 2015)
(73*10^253-1)/9 = 3^2 * 39367979944414526068420154559869<32> * 228925784145828510528525238670046484466737397660315532017503556910505154357831659357766344469187903801024742170833695650192488834463343633529269341024644855634408989581448118500126570889727669961250427930081715324770050491<222> (KTakahashi / GMP-ECM 6.4.4 B1=1000000, sigma=866143964 for P32 x P222 / Oct 4, 2015)
(73*10^254-1)/9 = 32688673 * [24813216220527248417551581586414080226233445178735493824148539499021912303112185407805055626183146410106984493102889527241167333746191260535755339811778566572926074763301376936014230712611402460757924040266520183034383534354885287362723812958424807<248>]
(73*10^255-1)/9 = 566543 * 329453751795856728967<21> * 43456326886886316370149498038258460591034875918763101799196136948706853291901719956031170873109912034742407485038414232533085166958663682404777147118653827561318928846418289617254720516972596667435265836574184203486511696493059631<230>
(73*10^256-1)/9 = 3 * 19 * 1701784023607050462572811391<28> * [836182458865483098364615214870759205219223777545579131585779895099458555210763945393696467111377824550417560016816507396096861026245682318106076678751935672930311099440123639159470402185127915881288891521179358243686795953754753<228>]
(73*10^257-1)/9 = 7 * 57468557 * [2016285459769172088588774133880129842408832639960245965735193522833988558576005586376840347946669617492150934220829937891356364070060361407993470514198153139913936169878354053954634981926131763076511837125401861332154483590320059991640574392982809989<250>]
(73*10^258-1)/9 = 1091 * 4004766636071<13> * 11221188010329931<17> * 6919370452742045355522911366443<31> * 23909635986907721565336778860158928010133160205995409275712926687282402004035243207804039042072880576574289100282882679343086047930754346159232974456000164978419144556779754604005092125494559710147<197> (KTakahashi / GMP-ECM 6.4.4 B1=1000000, sigma=3799178125 for P31 x P197 / Oct 5, 2015)
(73*10^259-1)/9 = 3 * 62574326137<11> * [432078756674778204923732186304103819086678038244665165031388583038621960718295685975595295399274161855718220006135437978133109001170881231331621667720478020959131835725022040871986658515105137855861733944748833357093560498202078098026215058352295701<249>]
(73*10^260-1)/9 = 450847 * 5373501439482927857918233702830401<34> * 4034927261384736576723598044402722691840353<43> * 22703547175022011137558762793516037912180174119<47> * 1210813044952363833927201870130219509713961522426826350435983039<64> * 3018472889293316982852436888269840514484871757182286648650699422258081<70> (Dmitry Domanov / GMP-ECM B1=3000000, sigma=3625845956 for P34 / Oct 6, 2015) (Erik Branger / GMP-ECM B1=11000000, sigma=2443093540 for P47 / Oct 12, 2015) (Erik Branger / GMP-ECM B1=43000000, sigma=1:1301290267 for P43 / Oct 25, 2015) (Erik Branger / GGNFS, Msieve gnfs for P64 x P70 / Nov 20, 2015)
(73*10^261-1)/9 = 167 * 179 * 337051217509759189<18> * 20753528803251185191<20> * 38790287298371135080999431460528307319663999378290093479280867659348101337728127273596814999267537880401986829150116490944098157522402220336161273372604030406189717667176667943185403632208922129397092354903978821163609273<221>
(73*10^262-1)/9 = 3^2 * 397 * 2680697 * 1269205304132064553<19> * 6672179596242590256637613635697036988224221232346367863262950169427104507450905702112436767481403006703005548900646159301365287762543758787176620853904138190697512619157515459752966981046157080747003438829058487228872976161440222390827<235>
(73*10^263-1)/9 = 7 * 29 * 35569 * 153982841 * 3012560414419<13> * 216335623579136927<18> * 331866586244094457<18> * [3372974021905006242381535491857333413969083511757743276443920505996995657128048513818996403493401033318719289204431594046476208809330336556541078752814452437318756762681837288090366743835974758041763433<202>]
(73*10^264-1)/9 = 4211 * 139963387 * 1399817317<10> * 122361474409<12> * 1013869568361561773900938992449163177424367<43> * 79246942399833406843220835515103941294065320546809735220890405416667162791007227224724177704185504155072105771007033225359969237232798108439337155620578375925086258238013987122900417737454573<191> (Erik Branger / GMP-ECM B1=11000000, sigma=347847088 for P43 x P191 / Oct 12, 2015)
(73*10^265-1)/9 = 3 * 17 * 347 * 11093 * 21481 * 602821 * 4026152759203<13> * 279399039588793<15> * [28364403898396159556266856477696513581904730893530954765942464250515580590190578325580559249655706125909503416989098320361770870330558529471880883415707754577717798749312990123760901381510814627664620018539302961776333829<221>]
(73*10^266-1)/9 = 293 * 277183 * 102404250677<12> * 399369943832871538103839276800407<33> * 244204002730992302390851196285628884525800882171335347153605643077504244039358393792521690988482213552348273031272418941070880992256544484194271416519767745494162598226258280792134802301279331327613180155286370067671<216> (Erik Branger / GMP-ECM B1=3000000, sigma=3232478180 for P33 x P216 / Oct 7, 2015)
(73*10^267-1)/9 = 6577 * 726751 * 1696941499981116655823062871122606851152302092121542743234897159403365088129652700312558118335862304893434198116240336676580040605835598506910669068557369521883944979563358445164368342453789389379684551003739022467159632370597960460521184809428530871211305193<259>
(73*10^268-1)/9 = 3 * 97 * 257 * 88379 * 145213 * 453908290853<12> * 12095168639450549<17> * [15392870439735630048282772832763085098044281678150310932696312503423380901077088978363442598385066410623324970727791045401656102393156402512231459079869602629841187198271501367160629672930887935319855314854884000844826003431787<227>]
(73*10^269-1)/9 = 7 * 103 * 3814168948519<13> * 51331004036111<14> * [5745997075342966038617805486623957276994182074637616505687020737360577909423675487215973478777690775476374383814857610205172705747705694606240913761013437142500333218443759792974854055560645030417048942122719285209241487736679323805086952799<241>]
(73*10^270-1)/9 = 23 * 8208051441536289629994187<25> * [42964765430967078686998069790813122994536771955445086195064206159604229062153724038122076260232369140337267811054939193883202179091569153178588444821601710251449607176434640665761730141793525509686084856291772942597580787153068321026093751241811<245>]
(73*10^271-1)/9 = 3^3 * 53089 * 9970881654133<13> * 22389937665936325179702542591376757<35> * 347267360195497205506860313362500662584779<42> * 729897086026403947369913879039295491510627267287314022407989023040442947875360332303261515744925441054373442444738984369566462241309590949122672587142423149838238456425570757063<177> (Erik Branger / GMP-ECM B1=3000000, sigma=874530738 for P35 / Oct 7, 2015) (Erik Branger / GMP-ECM B1=11000000, sigma=1799487155 for P42 x P177 / Oct 12, 2015)
(73*10^272-1)/9 = 367 * 3881 * 67891933 * [8387885042107619784818523724600432259238526745295380914354046394885786032442178882521770500083820028321037557499843429549378958612883312365338232037469769042819747907661876394395923787575087166495207082620068130297524267741334740006970046601608052706736527221<259>]
(73*10^273-1)/9 = 2341873 * 65616445666411939503618803770919<32> * 1460927476302476316125074283996889860447<40> * 36130639819176241271210568590062124409525871626375720416740343799235339867534249674089008344349317645075694607944838250974622423440875997411147379531033203432063724889247620647640128416945335767599<197> (Dmitry Domanov / GMP-ECM B1=3000000, sigma=1571479114 for P32 / Oct 6, 2015) (Erik Branger / GMP-ECM B1=11000000, sigma=1722644618 for P40 x P197 / Oct 12, 2015)
(73*10^274-1)/9 = 3 * 19^2 * 89 * 653 * 2043631 * 274425779563357<15> * 1276165068983515297<19> * 375133106643693650623050148783<30> * 219410293123542639790935030753038275433<39> * 21876209477944010392833877283747536790432955039706530362444928495934769493550916133088905610016616536595749378600931697483359626584494741595798888974224676915341<161> (Makoto Kamada / GMP-ECM 6.4.4 B1=1e6, sigma=617034698 for P30 / Oct 2, 2015) (Erik Branger / GMP-ECM B1=11000000, sigma=1781949439 for P39 x P161 / Oct 12, 2015)
(73*10^275-1)/9 = 7^2 * 16553287981859410430839002267573696145124716553287981859410430839002267573696145124716553287981859410430839002267573696145124716553287981859410430839002267573696145124716553287981859410430839002267573696145124716553287981859410430839002267573696145124716553287981859410430839<275>
(73*10^276-1)/9 = [8111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111<277>]
(73*10^277-1)/9 = 3 * 1153 * 3345176371<10> * 1697664738019<13> * [4129132699211352013242234593134470462864203688612697044903041206181505713691377613585964715285335944769233080268845808087615172753329298117052978769832948212037396781171858092959143094725250523846845876443852463445562226828675064194424576747685628228821<253>]
(73*10^278-1)/9 = 67 * 839268233 * [14424632686809917251300029490274907266907106601998193794131968713406678095948775177409073688486849843756848100234244965607786447876804251848749210315527782871180292739742165347431899830259383477881393976383217560674262259122946156967323384902539259648559571660983994501<269>]
(73*10^279-1)/9 = 59 * 746807 * 1645099 * 4714393 * 59742511 * 2220855527641<13> * 3387159566559858077500571010962677<34> * 52815658787847931107242346542040278843034562749773042535561248995588353865257000241530293160509889185584250083606527160484413699533899570762893388522343418708767262192672606055140457540881402264854242240123<206> (Erik Branger / GMP-ECM B1=3000000, sigma=2883993924 for P34 x P206 / Oct 7, 2015)
(73*10^280-1)/9 = 3^2 * 2776566479<10> * 64725152630639<14> * 35853469771730690051488635799<29> * [1398702948214264538968792885817476592073258658529646475587381389189416338692232448834897225560413199512259818792417140649351635244162081379923288782818466971692411397217016286691774453658669982651123204394738117534278635039328841<229>]
(73*10^281-1)/9 = 7 * 17 * 209273260151<12> * 2528490168217679<16> * [12881261001300158064389131509798763199779874367258289191721611085161110303945208851181019650129568345162693847686282762882613604379880646590307029978165256753154470082098888336919421994668668248724229909085264433470440743962142800349529457217748443695161<254>]
(73*10^282-1)/9 = 1217 * 24461053 * 5306606764785018691<19> * 3343104045173844335370230899144961954731<40> * [15358465427881604663567658616764049874725685769555482988902384429614501145124238781542436703324724422682687822685053774958331469778672071897506257873538468903672423635500387109921360556631183499306694770736350124691<215>] (Erik Branger / GMP-ECM B1=11000000, sigma=439315318 for P40 / Oct 12, 2015)
(73*10^283-1)/9 = 3 * 3076945411<10> * 20456267329<11> * [429549199509908027957423810363196914818543983217407368366022337532797795246613247023851471998185276354318858407972810527165057756655382670629002860599441064430972488538063055831443432910811385406298435375351722975463433963805358664738952372876996465730981373019023<264>]
(73*10^284-1)/9 = 61^2 * 2292469 * 68591036505893273<17> * 1386276443021583804049697221035368738355066931304794417761729197856028320818370012693391683069808180361436748326223602835519223132599660600220111981609337866885064411249769854799367918900558810780494836916452226560525882294451898102210530498798835037535504043<259>
(73*10^285-1)/9 = 32983 * 99370673 * 2815576954427400113816238271<28> * [878950794279860843210309111966704419137911834434883026332272719335651255195109587386753346960484185872526981809624071652792879852806179537867380368749485414055308166938380289190257434198771449335110370918600147043118092699494697647420369295554399<246>]
(73*10^286-1)/9 = 3 * 71 * 127 * [2998451484644231677613068319511704229459580463240217038597874796166911061000004107467787183879010428860711659868807478877346904406902188869583790289124657539873243544087505493738165358438176448601201845074530002998451484644231677613068319511704229459580463240217038597874796166911061<283>]
(73*10^287-1)/9 = 7 * 113 * 13961413079<11> * 26299326623684063<17> * 69561063344043971351<20> * 40147975394489343162277018352206811226478053631145928574468491655246515226740931790417084184664995109440267122288003338082243698078937113369963825598790374537651791610717636735192448497542926096133284440467746418780109419467912799619774623<239>
(73*10^288-1)/9 = 2262585449<10> * 372974802239773<15> * 9611603979172629098198398303022069613954761065092495766377642514875934825897959996442534988422812333001918899073343379721448685384206447358259432854532590037557929834991346333674042822152595267956968518580327012606752528591251502354484909524778597556116057511984443<265>
(73*10^289-1)/9 = 3^2 * 47 * 617 * 11821 * 73561 * 140436676187<12> * 9291078954515145143169459704389337<34> * 273908988804999180066449695702100296406446997285968279918760170037132137350620291343224263695959762404013448011596407542372904757408508676278869847512951123052516054857856207200415298551723048393009646456230952652097783210620701239<231> (Makoto Kamada / GMP-ECM 6.4.4 B1=1e6, sigma=825265070 for P34 x P231 / Oct 2, 2015)
(73*10^290-1)/9 = 283 * 36850739497681<14> * 101077555075253<15> * 8626304243731556561<19> * 7688665625327633011705831<25> * [11601582530492813057704387649652137465537162690302031264901166296593105891128259406455269026063959824164645816431846025859370028362707239923917522979928821813247716449455827925686183607640267985164099886558880995749159<218>]
(73*10^291-1)/9 = 29 * 197699 * 9941369081719353797<19> * 5757991053605514440983246684037<31> * 24715004666613974283865873636215474118120785672667174825696588734827899752560946837144312475930906877834432926171316337193191041130273464756885376790941558221332645455761213857057820591832891927347535446980511731737952963856842224931769<236> (KTakahashi / GMP-ECM 6.4.4 B1=3000000, x0=2270268000 for P31 x P236 / Oct 4, 2015)
(73*10^292-1)/9 = 3 * 19 * 23 * [61869649970336469192304432579032121366217476057292990931434867361640817018391389100771251801000084752945164844478345622510382235782693448597338757521823883379947453173997796423425714043563013814730061869649970336469192304432579032121366217476057292990931434867361640817018391389100771251801<290>]
(73*10^293-1)/9 = 7 * 3761 * 58321 * 117223 * [4506518761823106963951579827353333058375214232410920467345003999976223039020873848869566401171464467942194970033962983654005579043810340105935616125483705679039062475857279833583105960087199654987165643841839400442777794789994516302795274219577154350497834183258979546458000059671<280>]
(73*10^294-1)/9 = 92429761 * [87754323102827357858375411260785485652301006286396338416488073696426750590766009998782871580844086690985938080172154844272626769110774949543698496754861360196648253922360689768646173510186952783650615640032987980041527004609598753707813991979391909399301715289636106611928933918925865351<287>]
(73*10^295-1)/9 = 3 * 540511 * 6111922357816052804461<22> * 684032358709332353739779<24> * [11964652340902446365945769825586515500341443296247627551737581483186017608464556832061566893267828294935506479494953490662995256841704103729252803087524639835344626391939342790009538389703928383071745014958897395658522129192925365482923005722293<245>]
(73*10^296-1)/9 = 10173133 * 440901089 * 180835818755972189255062421321468575539256520914042997761119519348811777490255381994350612195313280130888936898392810307840262090756539733651528064219206253926134285580316609160918826542304435929308807859416203593890853978054835431989970292795174123067371884336526943646599314068803<282>
(73*10^297-1)/9 = 17 * 701 * 654029 * [1040678076888653776103608847102091012039694953911971643199692726847771706539001433973944111635003837094187680322550212878550619122605754072798609138973586908365261411219166981091260273876894336383061008867381858826862039321714719695527522893167534758541597533397378723583005170267297703727<289>]
(73*10^298-1)/9 = 3^3 * 20809 * 145960799777516436824444872573<30> * [989074811511495825058709781625827322191781021890732910516705926218030424665027980472675467008644926050743128672171581751010855141263016563446974546203041639734702202419838214497368116496164314852720172849793542605272033630808317000261076707049940565890536812690849<264>] (Makoto Kamada / GMP-ECM 6.4.4 B1=1e6, sigma=2728803195 for P30 / Oct 2, 2015)
(73*10^299-1)/9 = 7 * 131^2 * 571 * 4276068180551710328981291<25> * 19929622052801797224232507<26> * 138758605641990705463029807987461678866547474063282909270365354622814214355350655528749914331561608229832791285604119677093102635093662849454687074386459994735512281440184238130390418851737554136770897504905180946999687999953592267305340673059<243>
(73*10^300-1)/9 = 1801 * 2116255763<10> * 28421618871182491753<20> * 890188664743127180808844043<27> * [84113869601218284871139029656724037092932612523116484424803045469387130132015331998294986923014400961553566959159200443884492009261868341476487405860085039389010769626614352037472857397541292685145735503447814818406032881314417440794245923143<242>] (KTakahashi / GMP-ECM 6.4.4 B1=1000000, sigma=1364453242 for P27 / Oct 4, 2015)