import java.util.ArrayList; import java.util.Scanner; public class Main { // setup static ArrayList[] F; static long LCM; static boolean[] visited; static long[] D; public static void main(String[] args) throws Exception { // ISC - L1 Scanner sc = new Scanner(System.in); int N = sc.nextInt(); // L2~ F = new ArrayList[N]; visited = new boolean[N]; D = new long[N]; LCM = 1; for (int i = 0; i < N; ..