a) Use Fermat’s little theorem to compute 52003 mod 7, 52003 mod 11, and 52003 mod 13.

a) Use Fermat’s little theorem to compute 52003 mod 7,
52003 mod 11, and 52003 mod 13.

b) Use your results from part (a) and the Chinese remainder
theorem to find 52003 mod 1001. (Note that
1001 = 7 ⋅ 11 ⋅ 13.)

Expert Solution

Colby Messinger answered 3 years ago

compute 7^-1 mod 11? in details

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