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Mathematics 8 Online
OpenStudy (anonymous):

Find all residues n such that n is its own inverse modulo 7549.

OpenStudy (perl):

this is a number theory question?

OpenStudy (ikram002p):

u mean find all n such that n=n (mod 7549)

OpenStudy (anonymous):

*

OpenStudy (anonymous):

x2≡1(mod p) only if x=1 or −1 and it turns out 7549 is prime

OpenStudy (anonymous):

Can you apply Fermat's little theorem here as 7549 is prime?

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