短语词组短語Fermat primality test 費馬素性檢騐Pepin primality test Pepin 檢騐probabilistic primality test 概率素性檢測Lucasian primality test Lucas 型素性測定算法Jacobi sum primality test 雅尅比和素性判別test for primality 素性檢測 返回 primality test