AMC 8 2016 Problem 15

AMC8 2016 年第 15 题

整除与因数★★★☆☆

What is the largest power of 2 that is a divisor of 13^4 - 11^4?

是

A. $\mbox{ }8$
B. $\mbox{ }16$
C. $\mbox{ }32$
D. $\mbox{ }64$
E. $\mbox{ }128$

正确答案 · Correct Answer

C

解析 · Solution

解析整理中

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