1、Finally, using a sieve of Eratosthenes could give your program additional performance boost.
最后，用篩法可以給你額外的性能提升方案。

2、Tracing Sieve of Eratosthenes using GDB. How to trace better?
跟蹤篩使用GDB的埃拉托色尼。如何更好地跟蹤嗎？

3、Did I just prove that sieve of Eratosthenes is less efficient than trial division?
我剛才證明埃拉托色尼篩法是效率不及審判部門嗎？