Enter Two digits by a user and get its LCM

#include<stdio.h> 
#include<conio.h> 
void main() 
{ 
int x,y,i,j; 
clrscr(); 
printf("Enter Two Digits"); 
scanf("d",&x,&y); 

for(i=1;i<=x;i++) 
{ 
for(j=1;j<=y;j++) 
{ 
if(y*i==x*j) 
{ 
printf("LCM is %d\n",y*i); 
i=i+x; 
} 
} 
} 
getch(); 
}