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- #include<stdio.h>
- int is_prime(int n)
- {
- int i,ct=0;
- for(i=2;i<n;i++)
- {
- if(n%i==0)
- {
- ct++;
- break;
- }
- }
- if(ct>0 || n==1)
- return 1;
- else
- return 0;
- }
- int main()
- {
- int n,x;
- scanf("%d",&n);
- x= is_prime(n);
- if(x==1)
- printf("Not Prime\n");
- else if(x==0)
- printf("Prime\n");
- return 0;
- }
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