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In: Advanced Math

Recall that a∈Z/nZ is called a primitive root modulon, if the order of a in Z/nZ...

Recall that a∈Z/nZ is called a primitive root modulon, if the order of a in Z/nZ is equal to φ(n). We have seen in class that, if p is a prime, then we can always find primitive roots modulop.Find all elements of (Z/11Z)∗ that are primitive roots modulo 11.

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