BRENTFACTORS[449]:=[ ,,,,,,,,,,,,,,,,,,,,, [ 3296236241 ], [ 136523902321 ],, 
  [ 396708423508351 ],,,,,,, [ 56596504371295886017 ], [ 189245516928799 ], 
  [ 16738407163 ],,, [ 1670716427 ],, [ 4592452723, 3435589764895900639 ], 
  [ 1406283046121 ], [ 287040702341, 274491185968064922806999718008761311703 ]
   ,, [ 1456859932159190291710934253041 ], [ 4178493089 ],, 
  [ 7480822957, 4549538513769606311 ], 
  [ 1360772953, 72368928058311323188493, 30498971659529236353173953 ],,,, 
  [ 231503967324253417762864918704481 ], [ 354064086753521, 1430535320065853 ]
    , [ 37449479987, 348701388547 ], [ 4018917439 ], 
  [ 1789644011, 2920739251 ],, [ 8361094249 ],, [ 718930506263 ],, 
  [ 47744971206800321, 8532326996559898797847, 
      908323342989590753636817696393600391 ], [ 1093480831793253263 ],, 
  [ 35559929604951630017, 9123868408009653823873 ], 
  [ 62385354148681832528155351 ],, 
  [ 12485415563, 8910382995929, 139593537309697, 783046888112546677 ], 
  [ 38961875253093077 ], 
  [ 4304899513, 2908279198387721846491, 332524281758972720015377003090134967 ]
   ,, 
  [ 22260591631463468441681230867354848153653, 5472375580222282291864362250776\
25998249235592059025703801633397 ], [ 2099292648758326443817 ], 
  [ 26597736342974615100357380639 ],, 
  [ 1995883358401, 262036243636201, 20500235233629901, 
      13862706560024657357373435451 ], 
  [ 2274254401, 4634706321346058201397380394757 ], [ 8139316417 ], 
  [ 13185128269 ], [ 1056636822193 ], [ 8199238393380401 ],, 
  [ 15288652965407, 707710672163057 ], 
  [ 9822985863242631540746297, 2069412604602511123155652148197, 
      77890747872904259480667754592486019961, 
      95433137459277697489883762649052437270701737 ], 
  [ 159480822976232071861 ], 
  [ 4030310055092343331, 668067145722216926929489801 ], 
  [ 210333230425393335125587, 1807169128519742754228550569679374540659917 ], 
  [ 25505135239, 483205942544082586291, 
      2862119095320815492260507485973961079427 ], 
  [ 5693858278777681, 524023532750494909082971767653214353 ], 
  [ 9869591595511 ], [ 3023000753203006156088476032331 ],,, 
  [ 587373941208340266945344935059754890660709, 
      3804968895137644250149501484293764557561117698279 ], 
  [ 433742111579570195392334810891270423 ], [ 14010495936925557387919561 ],, 
  [ 948502487909, 229986196404252139 ], 
  [ 2908136538623, 8453159588789111740798671308373413 ], 
  [ 4476592799904442141, 12756651074164611307 ], 
  [ 9099380393447432184305942712627866419801 ], 
  [ 373448005022977724979770021216591 ], [ 326337401581 ], 
  [ 3676398361117, 3075108796886359131763248173 ], 
  [ 243077723017484726064633002631726741655073 ], 
  [ 64900982371, 10195190262037990758781 ], [ 2222092352115709 ], 
  [ 40990197030748246810336849636937 ], 
  [ 71532774662449753, 22958528773268240325181, 47375107271434741430377 ], 
  [ 186476649494525629163, 1028216263308563958019, 8338291071360628573123 ], 
  [ 11811047588231, 89453708713073508431, 41568865137791858224931 ], 
  [ 23165213431776486191268854257 ], 
  [ 318725890673, 12851934076954752624597211296095496673 ], 
  [ 85614796432961009 ], [ 4358253631 ], [ 865929672371 ],,, 
  [ 188639603321827472461, 401473446921097931613748027, 
      10932734384206888050488978657 ], [ 2953535257 ], 
  [ 8142010381154539441 ], [ 769302080836103 ], 
  [ 28436893127625056871704696087056019 ], [ 212859846289 ],, 
  [ 437878069608035501, 1148779407970243501, 62104571387820903251, 
      120971704804145122751 ], 
  [ 8296569881433014959, 1485943064134628051460061 ], 
  [ 5192786564128445329337277703 ], 
  [ 15964444955271103739167361, 18863373208386710985101125084033, 
      22142248392541941043974670053628246913 ],, 
  [ 1752425605416267326475050381, 
      46356668106831325105246126236744873660928931 ],, 
  [ 478818064323061, 33391763394299980597675382516127577 ], [ 5640362953 ],, 
  [ 47501608411 ], 
  [ 17716964134790273, 3907801613629857230625649564396839179393257 ], 
  [ 256897376964323 ], [ 46240502491, 7098095464864044152466255556197307 ], 
  [ 970648241880531111481 ], [ 17242412881, 246006893626241686644721 ],,,, 
  [ 15582451713688513, 75880455873075596578428822241 ],, 
  [ 10409861467, 47068603763 ], 
  [ 1517472336409, 2988235844518429, 17968397234201035828099657 ], 
  [ 97706677222121509, 86684985668628619330580118436063613, 
      2028257475720337991122843246707549596506485321253 ], 
  [ 115014172581882179 ], [ 186907649456570333271298086390582423032696551 ], 
  [ 378547838559104491 ],,, [ 964162084271 ], [ 57685755106901 ], 
  [ 496432489449077201290396840804302720033844059668829234952451989 ],, 
  [ 1157658824909461429, 45308715141940860516089, 
      99579116746695833931014984091184587911 ], [ 280405479049 ],,,, 
  [ 81251759803, 417647356361 ],, 
  [ 11180783791, 18507937032421, 26602034536800451081 ], 
  [ 69318983990444141, 11158670449141457873388393373 ],,,,, [ 1306080901 ], 
  [ 6518488337, 30284134429, 153207457923853 ], 
  [ 108383227067, 243698433534430621 ], 
  [ 99254742571, 3716205154855319942439523056824321230279745423954594796569362\
2319 ], [ 31371724651 ],,, [ 2259231181, 5189902629369239 ], 
  [ 1136307940309, 573675310118368763 ], 
  [ 216022432364973001, 173066979748281681685321, 315132096254110098202081 ],
  , [ 26032648900284876538574927746720381903811 ],, 
  [ 103523959193, 68427658249324204093369 ],,,, 
  [ 4307357041313, 2059280685063580852861381 ],, 
  [ 4287079061, 105519840640216773237602731, 
      2049886913863127434472981327673729616735196911, 
      325872827256851103929217943761671031732517721471 ], 
  [ 146309534647, 24458806306321 ], [ 8918303041 ], [ 982057188489983 ], 
  [ 17120810935529629 ], [ 3369947661601 ],, 
  [ 81003152640354149, 206285605077622431359 ], [ 70320154815810820812058201 ]
   ,, [ 362862355953001 ],,,,,, [ 2233431401 ],,,, 
  [ 31793281171, 1075872576241 ], [ 119378125367 ],,,,, 
  [ 87335880913, 324703363136689, 7615096153584193 ],, [ 3568059144913 ],, 
  [ 1783328107470537101, 689847387399901506821 ],,,, 
  [ 17950768417, 15527590331009, 350805458098076665601 ], [ 814181917501 ],,, 
  [ 34238160664141969 ], [ 3728097720133 ], [ 11580000457021 ],, 
  [ 713388280207033 ],, [ 6345462241, 6470242085737 ],,,,,, 
  [ 448557487201, 2186260450344326235834961, 1750879643756331842625377947201, 
      60819223765852890790964551520401 ],,,, [ 821742317832417798473 ],, 
  [ 257897580093613, 1462902707808905947 ],, [ 1181742817, 13699280929 ],, 
  [ 69172981751, 15832477144950968251, 29109260397147535001 ], 
  [ 5239795681 ], [ 2240778457, 50537373897781, 17162905785280778569789 ],,,,,
  ,,, [ 706695563451717061, 4775264180493542581, 177452635562550070898761 ],,,
  , [ 64885270019145841 ],,,,, [ 1808107711 ], 
  [ 49338008536540771, 61939522365036622258572667441 ],, [ 1941372529 ],,,, 
  [ 24098804360077, 162648939985321 ], [ 6882664149197839 ],,,,,,,,, 
  [ 172468488193, 151711224893801 ],, 
  [ 2572486561, 3979582285249, 12229929211179463940155571415157537 ],,,,,, 
  [ 7925911539967 ],,,,,,,,,,,, [ 1099450657, 8348061566884213 ],,,,,,,,,,,,,,
  ,,,,,,,,,,,,,,,,,,,,,,,,,,,, [ 3581474720940817 ],,,,,,,,,,,,,,,,,,,,,,,,,,,
  ,,,,,,,,, [ 44000704045792513 ],,,,,, [ 1166505211 ],,,,,,,,,,,,,,,,,, 
  [ 5942191561, 15368866321 ],,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 
  [ 3014960467, 3232561042201 ],,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 
  [ 1646145726814224481 ] ];
