BRENTFACTORS[1597]:=[ ,,,,,,,,,, [ 71782472427557 ],, [ 5350412887 ],,,,,, 
  [ 14119178807 ],,,, [ 2671445367893 ],,,,,, [ 393671290553 ],, 
  [ 6514870721, 184716996453608159647 ],,,,,,,,,, 
  [ 12278073037, 4312529066490954763401980011847771598451324243974431321, 
      2562161062876288076367137204215236703608344631090165860467740613 ],, 
  [ 3730493040817, 324930002499730196862782912345599777310851270672409, 
      8165493908719625362924016569623667757422993484932457125899109 ],,,, 
  [ 11720688290671, 
      27251234723347560064926635861718276211170071356069500451229124919 ],,,,,
  , 
  [ 9359237586104846061696012268107278475648299, 41646485227733179646022439971\
1164643607261599826119237027 ],,,,,, [ 5377403560127731253449883 ],, 
  [ 13764711138349, 30822150791483239610767029681539 ],,,,,, [ 442629951329 ],
  ,,, 
  [ 3106084759250575261, 136795885640649291313, 337318862793709892663663167409\
7993520805803 ],, [ 233116138259101733996323 ],,,,,,,,,, 
  [ 1060165973, 1331079075901, 19483401303027820772306191 ],,,,,, 
  [ 16693915775753 ],,,,,,,, [ 62045156594341831 ],,,, [ 6359509422213901 ],, 
  [ 4963696279 ],,,, [ 3167071954792065637637 ],, [ 10442213208605177 ],,,, 
  [ 6947923877 ],,,,,,,,,,,,,, [ 203138739946291777571600603365799 ],,,, 
  [ 633183541871288869 ],,,,,, [ 257272134770175381179 ],, 
  [ 8693350837224349, 130729402010987053780639403, 
      227830785029008142036479435793 ],,,,,,,,,,,,,,,,,, [ 38925411607 ],,,,,,
  ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, [ 71110494357993653 ] ];
