BRENTFACTORS[8447]:=MakeImmutable([ ,,,,,,,,,, [ 269282504108399 ],, 
  [ 8537808787 ],,,,,, [ 2303124559 ],,,,,,,,,, [ 169393332854969 ],, 
  [ 117245549981059, 2733467014939288371762259 ],,,,,, 
  [ 2637776721187050499437133, 70577729053575389075160174973 ],,,, 
  [ 306338246633477 ],, [ 13368864642999151259 ],,,, 
  [ 1098461056826657232131 ],,,,,,,,,,,, [ 51156399702506084353013 ],,,,,,,, 
  [ 8184069225142141 ],,,,,, [ 1673188471, 82272215786697901 ],,,,,,,,,, 
  [ 6199393519439 ],,,,,,,,,,,,,, [ 2388931906643 ],,,,,,,,,,,,,,,,,,,,,,,,,,,
  ,,,,,,,,,,,,,,, [ 40296682967 ],,,,,,,,,, [ 873794928510653113 ],,,,,,,,,,,,
  ,,,,,, [ 3624999529 ] ]);
