This program calculates the LCM of N numbers using

Visit here for calculation of LCM using Common Factors Grid Method.

Read about Euclid's method here.

LCM is = 1386.0

**Euclid's**method.Visit here for calculation of LCM using Common Factors Grid Method.

Read about Euclid's method here.

**Source:**public class LCMEuclid { public static double getGCD(double a, double b){ double divisor, dividend, remainder = 1; if(a>b){dividend = a; divisor = b;} else {dividend = b; divisor = a;} while(true){ remainder = dividend % divisor; dividend = divisor; if(remainder==0)break; divisor = remainder; } return divisor; //GCD - Greatest Common Divisor } public static void main(String[] args){ double[] array = new double[]{9, 14, 21, 99}; for(int i=0;i<array.length-1;i+=1){ double GCD = getGCD(array[i], array[i+1]); double product = array[i] * array[i+1]; double LCM = product/GCD; array[i+1] = LCM; } System.out.println("LCM is = "+array[array.length-1]); } }

**Output:**LCM is = 1386.0

How I can get output in integer format????? By using this program

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