Find the no of ring homomorphisms $\displaystyle f: \mathbb{Z} \to \mathbb{Z}_{30}$

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- Jan 28th 2010, 08:22 PMChandru1No of Homomorphisms
Find the no of ring homomorphisms $\displaystyle f: \mathbb{Z} \to \mathbb{Z}_{30}$

- Jan 29th 2010, 04:01 AMNonCommAlg