Question

If p is a prime number and p divides square then p value divides

Answer 1

Answer:

I'm think 1 is a prime number..

Answer 2

Step-by-step explanation:

Let us consider 

p=

5,a=

25

p

divides

a2

p

a2

=

5

625

=

125

p

divides 

a,

 

p

a

=

5

25

=

25

So, 

a

is a positive integer.

From the given options, only 

A

fits our choice.