Least Common Multiple (LCM) Calculator

Enter two or more positive integers separated by commas to calculate their Least Common Multiple (LCM).

This calculator finds the Least Common Multiple (LCM) of two or more numbers by:

Validating the input to ensure the numbers are positive integers.
Finding the prime factors of each number.
Identifying the highest power of all prime factors.
Multiplying the highest powers of the prime factors to find the LCM.
Providing a step-by-step explanation of the process.