Discrete Math Quiz
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NUMBER THEORY AND CRYPTOGRAPHY
Question 1
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Let
p
p
p
be a prime number greater than 3. If
p
2
≡
1
(
m
o
d
24
)
p^2 \equiv 1 \pmod{24}
p
2
≡
1
(
mod
24
)
, what is the remainder when
p
3
p^3
p
3
is divided by 24?
A
1
B
5
C
11
D
23
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