Lcm of two number in java

public class Main {
  public static void main(String[] args) {

    int n1 = 72, n2 = 120, lcm;

    // maximum number between n1 and n2 is stored in lcm
    lcm = (n1 > n2) ? n1 : n2;

    // Always true
    while(true) {
      if( lcm % n1 == 0 && lcm % n2 == 0 ) {
        System.out.printf("The LCM of %d and %d is %d.", n1, n2, lcm);
        break;
      }
      ++lcm;
    }
  }
}

Source: programiz.com

Lcm of two number in java

public class Main {
  public static void main(String[] args) {

    int n1 = 72, n2 = 120, gcd = 1;

    for(int i = 1; i <= n1 && i <= n2; ++i) {
      // Checks if i is factor of both integers
      if(n1 % i == 0 && n2 % i == 0)
        gcd = i;
    }

    int lcm = (n1 * n2) / gcd;
    System.out.printf("The LCM of %d and %d is %d.", n1, n2, lcm);
  }
}

Source: programiz.com

Similar codes

4 votes267 views4 answers
Print string in reverse order using recursion java
Java
-1 vote317 views1 answer
Spring security after login redirect
Java Spring
0 vote287 views1 answer
Hash tree in java
Java
1 vote254 views2 answers
Java get number out of string
Java
4 votes293 views2 answers
The type javax.servlet.ServletException cannot be resolved. It is indirectly referenced from required .class files
Java
8 votes263 views3 answers
Len of number in java
Java
2 votes264 views1 answer
Java difference ++i and i++ loop
Java
0 vote260 views1 answer
Java create list integer range
Java
10 votes272 views3 answers
Java alert box
Java
59 votes297 views3 answers
How to use math.round
Java