The problem is that the known prime numbers is still finite, eve

來源: bbkbwdh 於 2010-05-13 14:10:30 [] [舊帖] [給我悄悄話] 閱讀數 : (136 bytes)
回答: 質數的窮盡 由 novtim2 於 2010-05-10 20:24:13

However, try to factor a given large number is not an easy job, which can not be done in polynomial time. This is why RSA is effective.

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