GATE | Gate IT 2007 | Question 16
The minimum positive integer p such that 3p modulo 17 = 1 is
(A) 5
(B) 8
(C) 12
(D) 16
Answer: (D)
Explanation: Either use Fermat’s Little Theorem or put the value of p and get the answer.
Option (D) is correct.
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Last Updated :
06 Sep, 2018
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