If P is a prime number greater than 7, what is the remainder when P^2 is divided by 8. Pick.
A) 4	B) 3	C) 1	D) 2	E) Cannot be determined
take square of any prime number   remainder will be 1   Ans 1
<result>C</result>
If P is a prime number greater than 7, what is the remainder when P^2 is divided by 8.