Code:

n=524, kmin=0T, kmax=200T, version=6.0, here T=10^12
Starting the sieve...
Using the first 9 primes to reduce the size of the sieve array
The sieving is complete.
Number of Prp tests=4756314
Time=6423 sec.
n=524, kmin=200T, kmax=400T, version=6.0, here T=10^12
Starting the sieve...
Using the first 9 primes to reduce the size of the sieve array
The sieving is complete.
Number of Prp tests=4754401
Time=6419 sec.
n=524, kmin=400T, kmax=600T, version=6.0, here T=10^12
Starting the sieve...
Using the first 9 primes to reduce the size of the sieve array
The sieving is complete.
Number of Prp tests=4753940
Time=6427 sec.
n=524, kmin=600T, kmax=800T, version=6.0, here T=10^12
Starting the sieve...
Using the first 9 primes to reduce the size of the sieve array
The sieving is complete.
Number of Prp tests=4754067
Time=6408 sec.
n=524, kmin=800T, kmax=1000T, version=6.0, here T=10^12
Starting the sieve...
Using the first 9 primes to reduce the size of the sieve array
The sieving is complete.
Number of Prp tests=4754473
Time=6409 sec.