The program must accept two integer X and Y as the input.The program must print the uncommon factors of X and Y in descending order as the output.If there is no uncommon factor then the program must print '-1' as output.

EXAMPLE INPUT/OUTPUT 1:

INPUT:

24 100

OUTPUT

100 50 25 24 20 12 10 8 6 5 3

Explanation:

The factors of 24 are 1,2,3,4,6,8,12,24.

The factors of 100 are 1,2,4,5,10,20,25,50,100.

The uncommon factors are 3,5,6,8,10,12,20,24,25,50,100.So they are printed in descending order as the output.

EXAMPLE INPUT/OUTPUT 2:

INPUT:

36 36

OUTPUT

-1

CODE:

#include<stdio.h>

int main() {

    int x,y;

    scanf("%d %d",&x,&y);

    if(x==y)

    {

        printf("-1");

        return 0;

    }

    int max=(abs(x-y)+(x+y))/2;

    for(int i=max;i>=2;i--)

    {

        if((x%i!=0 && y%i==0)||(x%i==0 && y%i!=0))

        {

            printf("%d ",i);

        }

    }

}