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Let p = 26981 and q = 62549 and let n = pq. Find all four...

Let p = 26981 and q = 62549 and let n = pq. Find all four values of a ∈ Z*n such that a2≡1(mod n). [a in Z*n such that a2 is congruent to 1 (mod n)] (Hint: use the Chinese remainder theorem.)

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