What is is the coding of finding any prime number in C language?

Answer 1

#include"stdio.h"

#include"conio.h"

main(){

int x,i=2;

clrscr();

printf("\nEnter a no");

scanf("%d",&x);

while(i<=x-1){

if(x%i==0)

printf("\nNOT PRIME");

break;

i++}

if(i==x)

printf("\nNo is prime");

getch();

}