In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option from the four choices given below:
Assertion (A): The Lowest Common Multiple of 22 and 55 using prime factorisation is 110.
Reason (R): To calculate the LCM of two numbers, multiply all prime factors, taking the maximum occurrences of each prime from both factorisations.