AMC 8 1993 Problem 3

AMC8 1993 年第 3

整除与因数★★☆☆☆
Problem Which of the following numbers has the largest prime factor?
以下哪个数有最大的质因数?
  1. A.39
  2. B.51
  3. C.77
  4. D.91
  5. E.121

正确答案 · Correct Answer

B

解析 · Solution

解析整理中

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