BRENTFACTORS[1913]:=MakeImmutable(
[ ,,,,,,,,,,,,,,,, [ 6198411779288397517831 ],, 
  [ 2735013977, 5366477451644553240581797 ],,,, 
  [ 1377129196811, 233870225510749918061 ],,,,,, 
  [ 2476600871, 8154185025073, 5587232945222453904594847 ],, 
  [ 42481885711, 551896993629623 ],,,,,, 
  [ 3649488119, 190376048023081467964831048141663612367 ],,,, 
  [ 13416351793717220629, 80407113030167971853306110517752276485542861, 
      17272932189291540256952921255760573483639684250938460655383 ],, 
  [ 2795049534539 ],,,, [ 6115788781534955722551877103 ],,,,,, 
  [ 19294902917 ],,,,,,,, [ 77754128245657158427581899039309 ],,,,,, 
  [ 18843540211477, 30884258050193 ],,,,,, 
  [ 98111062681, 237994852948159067029397473 ],,,,,,,,,, [ 1037387802593 ],,,,
  ,, [ 105398554854371 ],,,,,,,,,,,,,, [ 133542904844219998172987 ],,,,,, 
  [ 6596541167766468209 ],,,,,,,,,,,,,,,,,, 
  [ 891842427764461, 234879174000495238878320222309 ],,,, [ 3919538603 ],,,,,,
  ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, [ 2361384629 ] 
 ]);
