(Mersenne prime)A prime number is called a Mersenne prime if it can be written in the form 2p – 1 for some positive integer p. Write a
(Hint: You have to use BigInteger to store the number because it is too big to be stored in long. Your program may take several hours to run.)
p | 2^p – 1 |
2 | 3 |
3 | 7 |
5 | 31 |
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