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【NASA每日一图】仙王座的NGC 7822
By 苏剑林 | 2009-08-28 | 22342位读者 | 引用
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科学空间终于恢复访问了!
By 苏剑林 | 2012-07-18 | 41742位读者 | 引用
14
Apr
2^29365451-1不是素数
By 苏剑林 | 2013-04-14 | 15840位读者 | 引用这是第三个结果,估计明天会有第四个结果。运行完这四个后就让电脑好好休息一下了,呵呵。
同样,$2^{29365451}-1$也不是素数!
[Comm thread Apr 14 14:51] Sending result to server: UID: bojone/bojone, M29365451 is not prime. Res64: C3207F669EEAE07E. We4: 46622147,3026845,00000000, AID:
[Comm thread Apr 14 14:51]
[Comm thread Apr 14 14:51] PrimeNet success code with additional info:
[Comm thread Apr 14 14:51] LL test successfully completes double-check of M29365451
[Comm thread Apr 14 14:51] CPU credit is 29.2023 GHz-days.
[Comm thread Apr 14 14:51] Done communicating with server.
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