Whether a number is Prime number or not

#include<stdio.h>
int main()
{
    int i, n, count=0;
    printf("Enter the number:");
    scanf("%d", &n);
    for(i=2; i<n; i++)
    {
        if (n%i==0)
        {
            count=count+1;
            break;
        }
    }
    if (count==0)
        printf("It's a Prime Number\n");
    else
        printf("It's not a Prime Number\n");
    return 0;
}