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Primitive roots

Determine which elements of Z_7 (Z sub 7) are primitive roots.

Solution Preview

Because |Z_7|=7, we consider elements 1,2,3,4,5,6 in Z_7
1^1 = 1 (mod ...

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This solution is comprised of a detailed explanation to determine which elements of Z_7 (Z sub 7) are primitive roots.

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