#include<stdio.h> int main(){ int m,n,p,r,temp; scanf("%d %d",&m,&n); if(m<n){ temp=m; m=n; n=temp; } p=n*m; while(n!=0){ r=m%n; m=n; n=r; } printf("%5d",m); printf("%d",p/m); return 0; }
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