求PREP-DS-2-197 解

197.
                19016-!-item-!-187;#058&012397

The integers m and p are such that 2 < m < p and m is not a factor of p.  If r is the remainder when p is divided by m, is r > 1 ?

(1)  The greatest common factor of m and p is 2.

(2)  The least common multiple of m and p is 30.

答案 A

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