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SPOJ time: 2012-05-26 13:52:03 |
Break a New RSA systemProblem code: HS08CODE
Today, Gerrob's RSA company has featured a New RSA cryptosystem: its public key is n, the secret keys are three distinct primes p, q and r, where n=p*q*r. Note that the ordinary RSA uses only 2 primes! Unfortunately some hackers have stolen a DVD from the company. It does not store the secret keys, only some information about the system, namely, the values of: Now, Gerrob's RSA employees are trying to determine if hackers will be able to break the system. Could you help them to answer this question? InputThe first line contains a single integer T, the number of test cases, where T≤ 20000. The following T lines each contains three numbers n, φ (n) and σ (n) in this order. There are 5 input sets. OutputOutput T lines, the values of p, q and r in increasing order. It is guaranteed that p, q, r<106. ExampleInput: 4 30 8 72 61321 54912 68040 451464315257 451286179344 451642497600 91896729624994213 91896040105364880 91897419147616160 Output: 2 3 5 13 53 89 6397 8039 8779 231859 574261 690187 Warning: large input/output data, be careful with certain languages Warning: A naive algorithm will probably solve only the first input set.
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