Lucas-Lehmer test: Difference between revisions

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Walterpachl (talk | contribs)
m →‎{{header|Java}}: Program never actually tests M2, but we all know it should be there
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upb = Integer.parseInt(args[0]);
upb = Integer.parseInt(args[0]);


System.out.println(" Finding Mersenne primes in M[2.." + upb + "]: ");
System.out.print(" Finding Mersenne primes in M[2.." + upb + "]:\nM2 ");
for (int p = 3; p <= upb; p += 2)
for (int p = 3; p <= upb; p += 2)
if (isPrime(p) && isMersennePrime(p))
if (isPrime(p) && isMersennePrime(p))