package avaljava;
import java.util.Scanner; // program uses class Scanner
public class Main {

public static void main(String[] args) {
Scanner input=new Scanner(System.in); //program use class scanner
int number;
int i=2;
System.out.printf("enter an number:");
number=input.nextInt();
while(i<=number-1)
i++;
if(number%i==0)
System.out.printf("%s is not prime",number);
if(number%i!=0)
System.out.printf("%s is prime",number);



{
}
}

}
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