P:\test>timethis TM-nearFactor.pl 57   & timethis LR-nearFactor.pl 57

TimeThis :  Command Line :  TM-nearFactor.pl 57
TimeThis :    Start Time :  Sat Feb 26 14:38:49 2005

Result for 10000000000000000000000000000000000000000000000000000000001 is 846610559160061

TimeThis :  Command Line :  TM-nearFactor.pl 57
TimeThis :    Start Time :  Sat Feb 26 14:38:49 2005
TimeThis :      End Time :  Sat Feb 26 14:38:50 2005
TimeThis :  Elapsed Time :  00:00:00.140

TimeThis :  Command Line :  LR-nearFactor.pl 57
TimeThis :    Start Time :  Sat Feb 26 14:38:50 2005

Result for 10000000000000000000000000000000000000000000000000000000001 is -1
TimeThis :  Command Line :  LR-nearFactor.pl 57
TimeThis :    Start Time :  Sat Feb 26 14:38:50 2005
TimeThis :      End Time :  Sat Feb 26 14:38:50 2005
TimeThis :  Elapsed Time :  00:00:00.109