#include using namespace std; int main() { int m,n,a,b; scanf("%d %d",&m,&n); a=m*n; int r=m%n; while(r!=0) { m=n; n=r; r=m%n; } b=a/n; printf("%d",b); return 0; }

#include<bits/stdc++.h> using namespace std; int main() { int a,b,d; cin>>a>>b; d=a; while(d%b!=0) d=d+a; cout<<d<<endl; return 0; }