**is_prime_test**,
a Fortran90 code which
calls is_prime(), which
implements various versions of the sieve of Eratosthenes to determine
whether a given integer is prime.

The computer code and data files made available on this web page are distributed under the MIT license

is_prime, a Fortran90 code which implements various versions of the sieve of Eratosthenes to determine whether a given integer is prime.

- is_prime_test.f90, calls all the tests.
- is_prime_test.sh, runs all the tests.
- is_prime_test.txt, the output file.