C
c
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#include <stdio.h>
void Prime (long n){
if (n%2==0||n%3==0||n%5==0||n%7==0||n%11==0){
if(n==2||n==3||n==5||n==7||n==11){
printf("is prime");
}
else {
printf ("is not a prime number");
}
}
else{
printf ("is prime");
}
}
int main() {
long n;
scanf("%ld",&n);
printf("%ld ",n);
Prime (n);
return 0;
}
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