来自白瑞峰的问题
求2^100被9除所得的余数?(55^55)+1除以8的余数?求详解
求2^100被9除所得的余数?(55^55)+1除以8的余数?求详解
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2020-04-14 16:41
求2^100被9除所得的余数?(55^55)+1除以8的余数?求详解
求2^100被9除所得的余数?(55^55)+1除以8的余数?求详解
因为63|9=0,64|9=1,按此有:2^100|9=(2^6)^16×2^4|9=64^16×2^4|9=1^16×2^4|9=2^4|9=16|9=7因56|8=0,55|8=-1|8=7,按此有:(55^55)+1|8=(-1)^55+1|8=-1+1...