HCF & LCM Calculator Our free online HCF & LCM Calculator is used to find the highest common factor (GCF) and Least common multiples of comma-separated values quicker than manual calculations. By using this calculator you can find the HCF & LCM of two or more numbers by just clicking on the calculate button. Find the LCM of two or more integers using different methods, such as brute force, prime factorization, or greatest common divisor. Enter the numbers separated by a comma and click the "Calculate" button to get the LCM . Find the least common multiple of two or more numbers using five methods: division, listing multiples, prime factors, ladder and formula. See step-by-step solutions, Venn diagrams and examples. Use this online tool to calculate the least common multiple of any numbers. Learn different methods to find LCM , such as listing multiples, prime factorization, cake/ladder, division, GCF, and Venn diagram.
