Question

How to find the smallest number that is evenly divisible by all of the numbers from 1 to 10 in Java

Answer 1

public class MyClass {
    // LCM  = Least Common Multiple
    private static int LMC(int a, int b)  {
    	int lmc = (a > b) ? a : b;
    
    	while (true) {
    		if (lmc % a == 0 && lmc % b == 0) {
    			return lmc;
    		}
    		lmc++;
    	}
    }
    public static void main(String args[]) {
        int result = 1;

        for (int i = 1; i <= 10; i++) {
		    result = LMC(result, i);
        }

	    System.out.print(result);
    }
}




/*
run:
  
2520
  
*/

 

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